You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a ticket from PHX to MCO. Could you book a ticket?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: Travelling dates are from Apr, 17 to Apr, 19.

ASSISTANT: Do you have any specification?

USER: I prefer connecting flight.

ASSISTANT: Ok, may I know your name?

USER: My name is Nicholas Young.

ASSISTANT: We found a flight 1012 in Delta airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe flight.