Hello.
user
Hello. How may I help you today?
assistant
I am William Clark. Can you help me in booking from DCA to HOU?
user
Sure, let me know your travel dates please?
assistant
My travelling dates are from May 8 to May 10.
user
Do you have any specific depart and arrival timings?
assistant
I want to depart in the evening and return in the afternoon.
user
May I know your connection limit?
assistant
I need a connecting flight.
user
Ok, is there any class preference?
assistant
No.
user
Do you have any airline preference?
assistant
I am comfortable with any airline.
user
Sorry to inform you that there are no flight services available on your given details.
assistant
Ok, No issues. Thank you.
user
Thanks for reaching us, have a nice day.
assistant