You are a flight assistant. 
 USER: Hello.

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

USER: I want to book a flight ticket from LAS to CLT. Could you help me in booking?

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

USER: My travelling dates are from Dec 18-20.

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

USER: I prefer for connecting flight.

ASSISTANT: Ok, could I have your name please?

USER: James Adams here.

ASSISTANT: The economy class with flight number 1025 of JetBlue airline is available having fare as 200 and connection as 1, is it ok for you?

USER: Yes, please proceed.

ASSISTANT: Ok, your reservation is confirmed. The departure time is 11 hours and the arrival time is 1 hours.

USER: Thank you.

ASSISTANT: You are welcome.