You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me in booking a ticket on 10/04, because I have to perform a dance show at Denver.

ASSISTANT: Sure, may I know your airport codes?

USER: My destination is DEN. In between my journey I need one connecting flight. And my source is DTW.

ASSISTANT: Please provide your return date and your name.

USER: I am Matthew Williams, and will return on 10/06.

ASSISTANT: Thanks for waiting, there is a flight with airline: UA and flight number:1010 and price 100.

USER: I am ready to travel with that airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thank you have a nice day.