You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Jerry Collins here.

ASSISTANT: Jerry, what help is required from my end?

USER: I will be attending my friend's bacholer party in Las Vegas form Detroit. My travelling codes are from DTW to LAS.

ASSISTANT: Sure Collins, can I know the trip dates please?

USER: My planned dates are from 07/05 to 07/07.

ASSISTANT: Give me moment I will get back to you with the best flight.

USER: Ok.

ASSISTANT: There is a flight for you in Delta airline, shall I proceed?

USER: Ok, can I know your connection limits?

ASSISTANT: The connection limit is 1.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is booked with flight number 1013.

USER: Thanks for your help with my ticket booking.

ASSISTANT: You are welcome. Thank you for choosing our service.