You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jessica Wright.

ASSISTANT: How can I assist you at this moment?

USER: I am planning to visit Charlotte, will you help me in booking the flight ticket from OAK to CLT?

ASSISTANT: Sure Jessica Wright, I will help you with that. Can I have your travel dates please?

USER: My travelling dates are Sept 18 and Sept 20.

ASSISTANT: Ok, please wait a moment.

USER: I need a flight with single connection in economy class.

ASSISTANT: Frontier airlines running a flight in your route with connection 1 and the ticket fare is 700. Shall I proceed with booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok Jessica Wright, your ticket booking has done.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us, have a great journey.