Hello.
user
Hello, how may I assist you today?
assistant
I am planning for a round trip with my family members for site seeing in Dallas & Forth Worth DFW. Can you help me with booking?
user
Sure, please share me your planned journey dates?
assistant
My journey dates are 03/17 and 03/19.
user
May I know your source airport code?
assistant
My takeoff airport code is  Dallas & Forth Worth DFW.
user
Do you want any connection in between your flight journey?
assistant
Yes, I need a lay by in between my journey.
user
Thank you for the details, I found a connecting flight 1004 of airline Delta and fare is 100. Shall I proceed with booking?
assistant
That's prefect, please confirm it.
user
May I know your good name?
assistant
I am Sandra Baker.
user
Your flight ticket has been booked.
assistant
Thank you.
user
Thank you for visiting us, have a nice journey.
assistant