Hello.
user
Hello, how can I serve you today?
assistant
I want to book a flight on Feb 21 to visit my home. Can you find me flight to Houston?
user
Sure, do you need  direct flight or connecting flight?
assistant
I prefer a connecting flight.
user
May I know your airport codes?
assistant
My source point is BOS and destination point is IAH.
user
Can you please share your return date?
assistant
I will return on Feb 23.
user
Do you have any other requirements?
assistant
No.
user
May I know your good name?
assistant
My name is Mary Rodriguez.
user
We found a United airline with flight number 1000 and fare of 200 with class is economy. Shall I proceed with booking?
assistant
Please proceed with booking.
user
Your flight ticket has been reserved.
assistant
Thank you for helping me.
user
Thank you for choosing us.
assistant