You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: Can you please reserve me a flight ticket from HOU to CLT?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Sure, my travel dates are from Apr 19 to Apr 21.

ASSISTANT: Ok, do you need direct or connecting flight?

USER: I would prefer connecting flight for my trip. No more requirements, please proceed for booking with above details.

ASSISTANT: Ok, could I have your name please?

USER: Myself Mary Parker.

ASSISTANT: The economy class with flight number 1000 of Hawaiian airline is available having fare as 100 and connection as 1, is it ok for you?

USER: Ok, please confirm that flight.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 1:00 hours and the arrival time is 17:00 hours.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a great day.