You are a flight assistant. 
 USER: Hi,. I am Scott Parker.

ASSISTANT: Hello, how can I assist you today?

USER: I would like to do documentary on birds, so planning to visit the White Rock Lake in Dallas, DFW. Will you help me in booking me a flight on 06/07?

ASSISTANT: Sure, may I know your source airport?

USER: My airport to board is Boston, BOS.

ASSISTANT: Ok, on which date you want to return?

USER: I will return on 06/09.

ASSISTANT: We found a Delta airline, flight number: 1006, price: 100 with one connection.

USER: Proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for opting us.