You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I am Betty Collins. I am planning to attend a Hockey competition in PHL from DEN. Can you make a reservation for me?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: Sure, my planned trip dates are on 12/17 and back on 12/19.

ASSISTANT: The Delta airline with flight number 1025 is available having fare as 200 and connection as 1, is it ok for you?

USER: Ok, you can proceed with the booking.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for consulting us, have a great day.