You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Sarah Wright, can you please book the flight ticket from IAH to JFK? I have to meet my brother.

ASSISTANT: May I know your preferred travel dates please?

USER: Sure, I will depart on 02/18 and return on 02/20.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, please book the ticket.

ASSISTANT: Ticket is booked, flight number 1029.

USER: Thank you so much for helping me out.

ASSISTANT: Thank you for opting us.