You are a flight assistant. 
 USER: Hello. I am Timothy Adams.

ASSISTANT: Hello. How can I help you?

USER: I want to travel from SEA to DFW. Can you book a flight ticket for me?

ASSISTANT: May I know your travelling dates please?

USER: I want to travel on 09/13 and 09/15.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1020 flight?

USER: Proceed to booking.

ASSISTANT: Your booking is done in AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you.