You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please assist me in booking a flight ticket from PHX to ORD to attend a cultural event?

ASSISTANT: Sure, please help me with your travel dates.

USER: I would like to depart on June 12 and return on June 14.

ASSISTANT: Ok, may I know your name?

USER: I am Andrew Smith.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT:  Do you prefer for a connecting flight or direct flight?

USER: Usually, I prefer a single connecting flight but I can adjust with direct flight also.

ASSISTANT: Ok, is there any time concern?

USER: No, I don't have any concerns.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Flight-1004 is available in Southwest airlines with single connection and the ticket fare is 100. Can I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, the flight ticket is confirmed and the departure time is 2:00 Hours and return time is 14:00 Hours.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.