You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello how may I aid you?

USER: My name is George Lee, I want to book a flight from Boston, MA-BOS to attend a meeting with client at Houston. Can you book a connecting flight for me?

ASSISTANT: Sure, may I know your travel dates?

USER: I will fly on 04/25 and return on 04/27.

ASSISTANT: Please share your destination airport code?

USER: My destination airport code is TX-HOU.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Sorry, we found a direct flight on your route.

USER: Please proceed with booking.

ASSISTANT: Ok. Your ticket has been confirmed in Hawaiian airline of flight number 1007 with fare 100.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for contacting us.