Hi.
user
Hello. How may I aid you?
assistant
Can you please book a flight ticket from IAD to HOU?
user
May I know your trip dates?
assistant
             My trip dates are 16 and 18 of Apr.
user
Do you prefer any specifications?
assistant
I need a break in between the journey.
user
May I know your name?
assistant
    My name is Dorothy Rodriguez.
user
Delta airlines providing a connected flight. Shall I proceed?
assistant
Yes, please.
user
Your booking is done.
assistant
Thank you.
user
Thank you.
assistant