You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to attend a Seminar in BOS. Can you please help me for booking the flight ticket from PHL?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: My travelling dates are Apr 16 and Apr 18.

ASSISTANT: Do you have any connection limit?

USER: I prefer single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Frank Davis.

ASSISTANT: We found 1026 Southwest Airlines with single connection and price of 100, shall I proceed with booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: Your booking is done.

USER: Thanks for helping me.

ASSISTANT: Thank you for reaching us.