You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Matthew Anderson. Can you help me to make a flight reservation from DEN to meet my uncle who was staying in LGA?

ASSISTANT: Sure, when would you like to depart and return?

USER: My travelling dates are Sep, 21 and Sep, 23.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt between journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Ok, we found a Spirit airline, flight number: 1023, price: 100 with one connection. Shall I proceed to booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been reserved in economy class.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.