You are a flight assistant. 
 USER: Hello. I am Sandra Taylor.

ASSISTANT: Hello, how may I render you?

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

ASSISTANT: Sure, please provide me your travelling dates.

USER: Sure, I would like to take off on 12/10 and return on 12/12.

ASSISTANT: Do you have any specific preference during your journey?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Sure, please wait for a while.

USER: Sure.

ASSISTANT: We have a connecting flight from Spirit airline 1010 and the price is 200. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your seat is reserved in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.