You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit Minute Maid Park in Houston with my family members, can you please help me for booking the flight ticket?

ASSISTANT: Sure, please share your itinerary dates.

USER: The itinerary dates are 09/04 to 09/06.

ASSISTANT: May I know your airport codes?

USER: The source code is form PA-PHL and the destination is TX-IAH.

ASSISTANT: Please hold on for a while.

USER: Sure, make sure that the connection limit should be 1.

ASSISTANT: JetBlue airlines with flight 1003 is available for you.

USER: May I know the price?

ASSISTANT: Ticket costs you only 100.

USER: Yes, proceed with my booking on the name of Brandon Nelson.

ASSISTANT: Nelson, your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.