You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Here Paul Edwards. I want to reserve a flight ticket from OAK to SEA. Can you help me with that booking?

ASSISTANT: Sure Paul, I am here to help you. When would you like to travel?

USER: My trip dates are start from 11/20 and return back on 11/22.

ASSISTANT: Just a moment.

USER: Sure.

ASSISTANT: As per your requirements, there is a flight with UA airlines and the ticket figure is 100. Shall I proceed for booking?

USER: Ok, proceed with booking.

ASSISTANT: Edwards, your ticket is reserved wit the flight-1022.

USER: Thank you for helping me.

ASSISTANT: You are welcome, thank you Edwards for approaching us.