You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Kathleen Taylor.

ASSISTANT: Welcome to Global Booking Agency, how may I help you?

USER: As a photographer, I have a photo shoot at New York.So, I need to reserve a flight ticket. Could you please help me with that?

ASSISTANT: Sure, I am here to help you. Kathleen, may I know the new york airport code and your nearest airport code?

USER: My source airport code is LAX and destination airport code is EWR.

ASSISTANT: Similarly, provide me your journey dates too.

USER: I would like to take off on 03/15 and return on 03/17.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight from Frontier airline with flight number 1028. Shall I proceed to book it for you?

USER: Make sure that the price limit should not exceed 200.

ASSISTANT: This flight costs you only 200.

USER: Please proceed with the booking.

ASSISTANT: Ticket has been reserved for you.

USER: Thank you for your service.

ASSISTANT: You are welcome. Thank you for contacting us.Have a safe journey.