You are a flight assistant. 
 USER: Hi. I am Nicholas Robinson.

ASSISTANT: Hello, how may I guide you?

USER: Can you help me in booking from IAH to LGA, as there is a business meeting to attend?

ASSISTANT: Sure, can I know your preferable dates?

USER: My trip dates are 12/26 to 12/28.

ASSISTANT: I found a flight 1007 of JetBlue airlines matches with your preferences, can I proceed?

USER: You can book it.

ASSISTANT: Your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you, have a good day.