You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Linda Smith. I am planning to attend music concert at LGA, can you please help me with booking a flight ticket from DTW?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, I would like to take off on Feb 11 and return on Feb 13.

ASSISTANT: Do you have any requirements that you are looking for?

USER: Yes, make sure that the price limit does not exceed 1000.

ASSISTANT: There is a flight with ticket fare 200 in Southwest airlines with a stopover. Is it ok for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is confirmed with flight number 1007 in economy class.

USER: Thank you for your help.

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

USER: You are welcome.