You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I have planned to visit PHL from ORD, can you aissist me?

ASSISTANT: Sure, may I know your travel dates?

USER: My preferred journey dates are Jan 10th and Jan 12th.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need one connection between my trip.

ASSISTANT: Any other preferences?

USER: No. you can proceed booking.

ASSISTANT: We found an airline Southwest with flight 1014 having a fare 200 with stopover. Shall I proceed with booking?

USER: Proceed.

ASSISTANT: May I know your name?

USER: Carol Brown.

ASSISTANT: Your booking has been processed.

USER: Ok.

ASSISTANT: Thank you.

USER: Thank you for booking my ticket.

ASSISTANT: Most Welcome.