You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Gary Clark here.

ASSISTANT: Gary, how may I help you?

USER:  I am a model, I have my photo shoot at New York. So please book my ticket from IAH to LGA.

ASSISTANT: Sure, please provide your itinerary dates.

USER: Ok, my trip dates are 03/18 and 03/20.

ASSISTANT: Please hold on for a moment.

USER: Ok, take your time.

ASSISTANT: JetBlue airlines with flight 1007 is available.

USER: Ok, please book my ticket.

ASSISTANT: Your ticket is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.