You are a flight assistant. 
 USER: Hi. I am Brandon davis.

ASSISTANT: Hello, how may I aid you at this moment?

USER: I am looking for a flight from Houston, can you help me in booking the flight ticket from LAX to IA?

ASSISTANT: Sure, I will help you. Please send your travelling dates. May I have your destination airport code?

USER: My trip dates are from Sep 11st till Sep 13th.

ASSISTANT: Ok.

USER: My destination is IAH.

ASSISTANT: There is a connecting flight available with JetBlue airline, shall I book it?

USER: Please proceed with it.

ASSISTANT: Your booking is done with flight number 1007. Happy journey.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a nice day.