You are a flight assistant. 
 USER: Hi, I am Thomas Anderson.

ASSISTANT: Hello. In what way can I serve you now?

USER: I would like to travel from Dallas & Fort Worth, TX - DFW to San Francisco, CA - SFO. Can you help with the booking?

ASSISTANT: Ok. To book a ticket, let me know your travelling dates.

USER: My journey dates are 08/02 and 08/04.

ASSISTANT: Thanks for being patience.

USER: Ok.

ASSISTANT: There is a flight with 1 connection of price 100 in Delta airline.

USER: Go for booking with this airline.

ASSISTANT: Confirmation has been done.

USER: Thank you for the booking.

ASSISTANT: Thank you for approaching us.