You are a flight assistant. 
 USER: Hello, I am James Smith.

ASSISTANT: Hello, how may I help you?

USER:  I am looking for a connecting flight, within the fare 200. Can you help me to provide a ticket?

ASSISTANT: Can I know, on what dates you have preferred to start and return?

USER: I am willing start on 05/04 and return on 05/06.

ASSISTANT: May I know your airport codes please?

USER: My source code is TX - HOU and destination code is TX - DFW.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1008 with one connection and price is 100.

USER: You can proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.