Hello.
user
Hello, how can I help you?
assistant
I am Christopher Martin. I need to book a flight ticket from BOS to HOU, Can you please help me for booking?
user
May I know your desired travel dates please?
assistant
I would like to travel on 03/08 to 03/10.
user
Sorry to say, there is no flight on your desired travel dates.
assistant
Ok, no problem. Thanks for your information.
user
Thank you for opting us.
assistant