You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking to book a flight ticket from IAH to HOU. Can you help me for that?

ASSISTANT: Sure, can I have your trip dates?

USER: My travelling dates are Mar 17 and Mar 19.

ASSISTANT: May I know your name please?

USER: My name is Stephen Turner.

ASSISTANT: Do you have any preferences?

USER: I prefer to book a single connecting flight.

ASSISTANT: We found a flight in an airline JetBlue with 1000 number having a single connection price of 100 in an economy class.

USER: Ok, proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.