You are a flight assistant. 
 USER: Hello, myself Christopher Turner.

ASSISTANT: Hello, how may I help you?

USER: I need your small help in booking my flight ticket from SEA to BOS. Can you please do that for me?

ASSISTANT: Sure, may I know your travelling dates please?

USER: Sure, I will depart on 02/22 and return on 02/24.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 200 which is provided by Spirit airlines. Would you like to book this flight for your journey?

USER: That's perfect! You can proceed for booking the ticket.

ASSISTANT: Ok, your ticket is booked with the flight number 1017.

USER: Thank you very much for your help.

ASSISTANT: My pleasure.