You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Raymond Hall. I need to book a ticket to meet my brother and sister from Houston HOU. Could you please help me in booking a ticket to LAX?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 03/13 and return on 03/15.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: We found a flight with number 1002 and Jet Blue as airline. The cost of the ticket is 200.

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you for availing us.