You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you at present?

USER: I am Amy Campbell, could you help me to make a reservation for round trip to Charlotte, CLT?

ASSISTANT: Sure, let me know your travelling dates for booking.

USER: My travelling dates are on 11/26 and 11/28.

ASSISTANT: To proceed further, may I know your budget?

USER: My budget is only 200.

ASSISTANT: Ok, please wait for sometime.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1026 Spirit airline with a fare of 100 in economy class.

USER: You can proceed.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for approaching us.