You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you aid me to book a ticket from BOS to PHL?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My travel dates are Jan 30 and Feb 1 respectively.

ASSISTANT: May I know your connection limit?

USER: I prefer for single connection.

ASSISTANT: Is there any class preference for you?

USER: No other preferences for me.

ASSISTANT: Your good name please.

USER: Brenda Perez here.

ASSISTANT: We found an airline: United Airlines, flight number: 1011 and price is 100 with one connection.

USER: Please proceed.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.