You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I assist you today?

USER: I am Amy Edwards. As there is a art expo going to be held in Denver, DEN. Can you book my flight ticket from LAS With a connecting flight?

ASSISTANT: Sure, may I know your good name please?

USER: I already mentioned above.

ASSISTANT: Ok, on what dates you want to travel?

USER: 01/28 - 01/30 are travelling dates.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 200. Shall I proceed for booking in 1006 flight number, Delta airline?

USER: Yes, proceed with Delta airline.

ASSISTANT: Your booking has been done.

USER: Thank you for booking my ticket.

ASSISTANT: Have a safe journey. Thanks for choosing us.