Hello.
user
Hello, how can I assist you now?
assistant
I am Mary Gonzalez. I am planning to visit zoo in IAH, can you help in booking a ticket on 12/13?
user
Please share your source airport code and return date.
assistant
Sure. I will return on 12/15, and I will start from ALT.
user
Please hold on for a moment.
assistant
Sure, take your own time.
user
I found a flight with 2 connection for you, shall I proceed?
assistant
Oh I want to travel in single connection flight.
user
There is no flight available with 1 connection in your route.
assistant
That's ok, thanks for helping me.
user
Thank you for contacting us, have a nice day.
assistant