You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Brandon Hill.

ASSISTANT: How can I help you?

USER: I planned to meet my friend in SEA, can you please help me to book a flight ticket from DFW?

ASSISTANT: Your travelling dates please?

USER: I prefer to travel on 01/20 and 01/22.

ASSISTANT: There is a flight with single connection, can I proceed for booking in 1005 flight?

USER: Ok, please confirm my booking.

ASSISTANT: Your booking is done in AA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you.