You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Pamela Carter.

ASSISTANT: How shall I help you?

USER: I have to attend a musical concert in Las Vegas. Can you please help me in booking a flight ticket from Detroit?

ASSISTANT: Sure, may I know your moving dates that you have planned?

USER: Thank you. I have to move on the dates of 03/01 and 03/03.

ASSISTANT: May I know your airport codes that you have to travel?

USER: The airport codes are DTW and LAS.

ASSISTANT: As per your intent there is a flight 1021 in Spirit airlines with a 1 halt in your trip, can I proceed with ticket booking?

USER: That's perfectly matching to my intent, so please go ahead with ticket booking.

ASSISTANT: Ok, the ticket booking is done.

USER: Thank you for helping me and for your quick response.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: You are most welcome.