Hello.
user
Hello. How may I assist you?
assistant
Can you please help me to book  a ticket from DFW to SFO?
user
Sure, I am here to help you out. May I know your travelling dates please?
assistant
My travelling dates will be on July 24 to July 26.
user
Can you please share your class preference?
assistant
I am comfortable to travel in any class.
user
Is there any time concern?
assistant
No.
user
Do you have any connection limit?
assistant
I need a connecting flight.
user
May I know your name please?
assistant
David Hall here.
user
Do you have any other specifications?
assistant
No.
user
American airlines is providing connecting flight for you with the fare of 200 in economy class, shall I proceed with the booking?
assistant
You can proceed to booking.
user
Your ticket is booked with the flight-1027.
assistant
Thank you.
user
Thank you for reaching us.
assistant