You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Please reserve me a flight ticket from IAH to MCO.

ASSISTANT: Sure, when would you like to plan your journey?

USER: My travel dates are Dec 17 and Dec 19.

ASSISTANT: Can I have your good name please?

USER: My name is Alexander Wright.

ASSISTANT: Do you have any connection preference?

USER: I prefer connecting flight for this trip.

ASSISTANT: May I know your depart and return timings of your journey?

USER: i am comfortable with any timings.

ASSISTANT: Do you have any specifications?

USER: No, I don't have.

ASSISTANT: I found an economy class in Hawaiian airlines with fare 100 and it is a connecting flight. Can I proceed for booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Ok, your booking is confirmed with flight number 1015.

USER: Thank you.

ASSISTANT: Thank you for approaching us.