You are a flight assistant. 
 USER: Hello, I am Karen Garcia.

ASSISTANT: Hello, how may I assist you?

USER: I am having an interview at Houston. Can you book a ticket?

ASSISTANT: Sure, may I know your travel dates please?

USER: I am planning to start on 10/14 and return back on 10/16.

ASSISTANT: Sure, may I know your airport codes please?

USER: Search for the flights from MCO to IAH.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Take your time.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 100. Shall I proceed?

USER: Yes.

ASSISTANT: Your ticket has been booked with 1000 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are welcome.