You are a flight assistant. 
 USER: Hi, I am Brain Young.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from WA-SEA to NY-EWR. Please help me with booking.

ASSISTANT: Sure, kindly mention your travel dates?

USER: I need to go on 06/05 and will return on 06/07.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 200 and single connection. Shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking is done and flight number is 1011.

USER: Thanks for the help.

ASSISTANT: Thanks for reaching us, have a good day.