You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Betty Taylor. I want to book my ticket from BOS to PHL, can you help me to book a ticket?

ASSISTANT: Sure, may I know your travel dates? Do you need a any connecting flight?

USER: I want to travel on 12/23 and arrive on 12/25. I need connecting flight.

ASSISTANT: We found a connecting flight Delta with flight number 1024 and fare is 200.

USER: Ok, proceed.

ASSISTANT:  Your booking is done.

USER: Thank you for booking a ticket.

ASSISTANT:  Thank you for reaching us.