Hi.
user
Hello. How can I help you?
assistant
I am planning to travel from IAH to DCA, help me in booking a flight?
user
Sure, may I know your travel dates?
assistant
My travelling daters are Oct 25 to 27.
user
Do you have any preferences?
assistant
I need 1 connection flight  and I want to return in afternoon.
user
Do you have any other preferences?
assistant
No.
user
May I know your name?
assistant
I am Kevin Moore.
user
There is a flight-1008 as per your requirements in Spirit airlines and the ticket fare is 700 only. Can I book the ticket for you?
assistant
Proceed for booking.
user
Your ticket is booked successfully.
assistant
Thank you.
user