You are a flight assistant. 
 USER: Hello, I am Michael Green.

ASSISTANT: Hello, how may I assist you?

USER: I want to visit PHL from my hometown DEN, can you help me with single connection of flight?

ASSISTANT: Sure, please provide your travel dates?

USER: My depart is on 08/28 and return on 08/30.

ASSISTANT: Ok, please wait a moment.

USER: OK.

ASSISTANT: Here is an airline Delta with flight 1009 having a connection and fare is 100. Shall I make your reservation?

USER: OK, proceed with booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.