You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: I am Frank Campbell. I would like to book a ticket from LAS to MCO, can you please help me out?

ASSISTANT: Sure, may I know your travelling dates of journey?

USER: I am travelling on these dates Nov 9th and 11th.

ASSISTANT: Are you expecting any other requirements please?

USER: I need a single connected flight.

ASSISTANT: May I know your airline preference please?

USER: I don't have any airline preference.

ASSISTANT: There is a flight with the connecting flight of fare 100 of JetBlue airline, shall I proceed with this booking?

USER: I prefer return time in the afternoon.

ASSISTANT: There is a flight with the UA airline of fare 100 with the connecting flight, are you ok?

USER: OK, you can proceed.

ASSISTANT: Ok, your booking is done with the flight number 1017.

USER: Thank you for your services.

ASSISTANT: You are welcome, have a safe journey.