You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Betty Collins. I am planning to meet my uncle in ATL, can you please help me in booking a flight ticket from LAS?

ASSISTANT: Sure, may I know your travel dates?

USER: I would like to fly on Dec 17 and return on Dec 19.

ASSISTANT: At what time do you like to travel?

USER: I would like to return in the morning time.

ASSISTANT: Do you have any specification?

USER: I need a single connection.

ASSISTANT: We found a economy flight on your details with Spirit Airlines, flight number: 1023. Shall I book this ticket?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.