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AI Chatbot Support for a Leading Hospitality Group

How BigOhTech built an NLU-powered chatbot on the website and WhatsApp to handle bookings, complaints, and upsell across a hospitality group's diverse hotel portfolio, cutting average wait times by 70% and lifting customer satisfaction by 90%.
Industry:
Hospitality
Technical Stack Used:
GPT-3
Natural Language Understanding (NLU)
WhatsApp Business API
Machine Learning
Service:
Design
Development & Launch Conversational AI Chatbot Development
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-70% Reduction in average wait times
+90%Increase in customer satisfaction with support
+85%Improvement in team efficiency
3,000+Distinct complaint types handled across the hotel portfolio
About The Client
The client is a leading hospitality group operating a diverse portfolio of hotels, looking to modernize customer support, requests, and complaint handling, while also using the same channel to upsell and cross-sell. BigOhTech designed and launched an NLU-powered chatbot on both the website and WhatsApp to handle the full range of hotel-related questions, concerns, and bookings.

The Challenge

Together, these operational hurdles led to slower response times, increased staff workload, and inconsistent guest experiences, directly impacting customer satisfaction and overall loyalty.

01
Managing 3,000+ Types of Guest Complaints The group was handling more than 3,000 distinct types of guest complaints across its hotels. With no automated system to categorize, prioritize, and respond to these requests, managing them at scale was becoming increasingly difficult.

challenges
02
Automating Guest Support Across Multiple Needs The goal was to automate responses for a wide range of guest needs — from stays and bookings to in-room dining and food orders. However, the automation needed to understand different requests and provide relevant responses rather than simply directing guests through predefined FAQs.

challenges
03
Balancing Automation With a Personalized Experience The key challenge was finding the right balance between sales, operational efficiency, and personalized guest interactions. The solution needed to respond quickly and consistently while remaining empathetic, easy to understand, and natural — rather than feeling like a rigid, scripted chatbot.

challenges

Our Approach

NLU built on a proprietary GPT-3 engine BigOhTech used its own GPT-3-based NLU engine, trained under supervision to accurately identify user intent — including nuanced complaints, not just simple FAQ-style questions — so conversations felt context-aware rather than scripted.
Meeting guests where they already are: WhatsApp Rather than requiring guests to use a separate app or web portal, the bot was integrated directly into WhatsApp, letting guests book, order, or resolve issues on the platform they already use daily.
Intent-driven workflows Machine learning-based intent recognition routed each guest through the right process, booking, food ordering, issue resolution, with step-by-step guidance rather than a single flat menu of options.
24/7 coverage The bot provided round-the-clock support, directly targeting the wait-time problem: guests got an immediate response regardless of when they reached out, instead of waiting on staffed support hours.
progress Chart
Case Study

Dynamic Pricing Revolutionizes Hotel Revenue with AI and Machine Learning

Boost hotel revenue with AI-powered dynamic pricing. Discover how BigOhTech automated rate optimization across OTAs, increased revenue by 60%, reduced manual effort by 35%, and drove 75% more bookings through real-time market analysis and machine learning.Learn how predictive analytics and automated pricing decisions helped maximize occupancy and profitability in a competitive hospitality market.

Read Full Case Study
Dynamic Pricing Revolutionizes Hotel Revenue with AI and ML
The Impact
70% reduction in average wait times, the direct result of 24/7 automated coverage replacing hours-limited human response.
90% increase in customer satisfaction, tracking closely with faster resolution and a more natural, context-aware conversation experience.
85% improvement in team efficiency, as routine requests were handled by the bot and human agents were freed for complex, high-value interactions.
Support team load reduced at scale, given the bot's ability to handle a meaningful share of the 3,000+ complaint types the group was fielding.
A more cost-effective support model, automation absorbed routine volume, while still preserving a personalized tone for guests.


Technologies We Used to Build This Solution

Successful digital products rely on the right tech stack. Our engineers chose modern technologies for secure architecture, scalability, performance, and quick feature delivery. From AI frameworks to databases, each technology aligns with the client's goals and ensures maintainability.

Machine Learning
Natural Language Understanding
GPT-3
WhatsApp Business API

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