You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jacob Harris.

ASSISTANT: Jacob Harris. How can I help you?

USER: I am planning to visit Charlotte, will you help me in booking the flight ticket from JFK to CLT?

ASSISTANT: Sure, may I know the travel dates?

USER: My preferable journey dates are July 11 and July 13.

ASSISTANT: Is there any class preference?

USER: No, I am comfortable in any class.

ASSISTANT: May I know the airline preference?

USER: No, I didn't have any airline preference.

ASSISTANT: Is there any time concern?

USER: My return time must be in afternoon.

ASSISTANT: Is there any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Are there any more requirements?

USER: No, thank you for asking.

ASSISTANT: Give me a moment.

USER: Ok, I will wait for you response.

ASSISTANT: JetBlue  Airlines with flight 1026 is providing service on your route with single connection flight where the cost of 400 and depart time is 18:00 PM and arrival time is 16:00 PM.

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked. Thank you for reaching us.