You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Last week that I have promised my wife to take her for Private moon light San Francisco, SFO city walk.So I need your help to make airline reservation. Can you help me to book a ticket from Denver, DEN?

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

USER: Larry Williams here.

ASSISTANT: Please provide me your planned journey dates.

USER: Trip dates are 01/03 and 01/05.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: I found a JetBlue airline, flight number: 1005, price: 200 with one connection. Shall I proceed to booking?

USER: Go ahead.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you so much.

ASSISTANT: Thank you for choosing us.