Hello.
user
Hello. How can I aid you today?
assistant
 I want to book a flight ticket from DFW to IAD. Could you help me in booking?
user
May I know your travelling dates?
assistant
 My travelling dates are from Sept,01 and Sept,03.
user
Can I know your connection limit?
assistant
I prefer direct flight for my journey.
user
Please let me know your name?
assistant
Myself Kathleen Carter.
user
Do you have any other preference?
assistant
No.
user
Spirit Airline is providing ticket in economy class with ticket fare 100 and 1022 as flight number in connecting flight. Shall I proceed with booking?
assistant
Please proceed with the reservation.
user
Your ticket is confirmed.
assistant
Thank you for reserving my flight ticket.
user
Thank you for reaching us.
assistant