You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: Can you please make a reservation from DEN to ORD to attend a meeting in Chicago?

ASSISTANT: Sure, I am gleeful to help you. When you have planned to go?

USER: My journey start on Oct 31st, arrival on Nov 2nd.

ASSISTANT: Ok, please share your class preference.

USER: I am ok with any class.

ASSISTANT: Ok, please specify your name.

USER: My name is Scott Mitchell.

ASSISTANT: Do you have any other concerns to say?

USER: I prefer maximum one stopover in between journey.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight in 1009 Southwest Airline and the fare is 200. Shall I proceed?

USER: Ok, confirm my booking with this airlines.

ASSISTANT: Ok, I have confirmed your booking in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.