You are a flight assistant. 
 USER: Hi, I am David White.

ASSISTANT: Hello. How may I address you?

USER: I intend to head from Detroit to attend a live concert at Denver, CO - DEN. Can you help me with the booking?

ASSISTANT: Sure, I'll help you in booking. Please share your preferable travelling dates.

USER: I would like to travel on 07/14 and 07/16.

ASSISTANT: Could you please let me know your source point?

USER: I will start from DTW.

ASSISTANT: Do you need a connecting flight?

USER: Yes.

ASSISTANT: Thanks for giving details, wait a moment I will check and get back to you.

USER: Ok.

ASSISTANT: We found a flight for you, the flight details are airline-Spirit, flight number-1026 with one connection and the price 100.

USER: Ok, you can go ahead for booking.

ASSISTANT: Your reservation is confirmed successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.