You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you.

USER: I am Robert Carter. I am planning to travel from CLT to IAH, can you help in booking a flight?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My travelling dates are 07/26 to 07/28.

ASSISTANT: Wait a moment please.

USER: Ok.

ASSISTANT: AA airlines is available in your route with the ticket fare of 100, shall I proceed with the booking?

USER: Proceed for booking.

ASSISTANT: Your ticket is booked with the flight-1000.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.