You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: Please help me to book a flight ticket from BOS to PHL.

ASSISTANT: Ok, I am here help you with that. Can I know your planned trip dates?

USER: My journey dates are from Dec, 29 to Dec, 31.

ASSISTANT: May I know your name?

USER: Betty Lopez.

ASSISTANT: Is there any other requirements?

USER: I need a  single connecting flight.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: The United airline are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a safe journey.