You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to reach DCA to join the city comedy tour. Can you help me in booking a ticket from SEA?

ASSISTANT: Sure, kindly share your travel dates.

USER: I would start on Jan 14th and return on 16th.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is UA with price 300 and single connection. Shall I proceed with booking?

USER: Fine, please proceed with the booking by the name Donald White.

ASSISTANT: Your booking is done and flight number is 1025.

USER: Thanks for your support.

ASSISTANT: Thanks for reaching us.