You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Shirley Perez here.

ASSISTANT: Glad to meet you Perez.

USER: Find a flight ticket for me that is for my airport codes DTW to LGA.

ASSISTANT: Sure, may I know your travel dates please?

USER: I am looking for a connecting flight. My travelling dates for journey are 06/12 to 06/14.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Southwest airline and it costs you 200. Shall I proceed?

USER: Sure, you can book the flight ticket as the fare is only 200.

ASSISTANT: Your ticket has been booked with 1015 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.