Hello.
user
Hello. How can I help you?
assistant
Can you help me in booking a flight ticket from BOS to HOU?
user
Let me know your travel dates.
assistant
I want to travel on 06/05, and return on 06/07.
user
Can I know your name?
assistant
I am Rachel Evans.
user
Do you have any preference?
assistant
I want to return in the afternoon time, and I prefer for business class.
user
Sorry, no flights found for your travelling dates.
assistant
Ok, no issues.
user
Thank you.
assistant
Thanks for the information.
user