You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am a politician, I have to meet mayor of New York. Please book my ticket from LAS to JFK.

ASSISTANT: Sure, please share your planned travel dates to proceed further.

USER: My itinerary dates are Jan 25 and Jan 27.

ASSISTANT: Which class do you prefer to travel?

USER: I prefer economy class.

ASSISTANT: May I know your connection limit?

USER: I want a connecting flight.

ASSISTANT: Do you have any other preference?

USER: No.

ASSISTANT: May I know your name please?

USER: Carol Hall here.

ASSISTANT: We have a flight which meets all your journey need and it is costing 100 as it is an economy class ticket. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in JetBlue airlines flight, number 1017.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.