You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking my flight ticket from EWR to PHL?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Feb 20 and Feb 22.

ASSISTANT: Do you have any connection limit?

USER: I prefer connecting flight.

ASSISTANT: Any other preferences to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Raymond Lewis.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline Southwest with flight 1014 having a fare 100 with stopover in economy class. Shall I proceed to book it?

USER: Please proceed with booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.