Hello.
user
Hello. How may I help you?
assistant
I need to reserve a ticket from PHL to IAH, can you help me in doing that?
user
May I know your travel dates?
assistant
My trip dates are Dec 25 to 27.
user
Do you have any preferences for travel?
assistant
No.
user
May I know your name please?
assistant
I am Angela Lewis.
user
No flights found as per your preferences at the moment.
assistant
Ok, no issues. Thank you for the information.
user
Thanks for choosing us.
assistant