You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, what can I do for you at this moment?

USER: Please provide a ticket to San Francisco, CA-SFO from Philadelphia, PA-PHL.

ASSISTANT: Sure, may I know your preferable dates?

USER: Travel dates are from 03/24 to 03/26.

ASSISTANT: Do you have any other specifications?

USER: Ticket fare limit is 200. Flight connections limit is 1.

ASSISTANT: Yes, there is a flight available which matches your details price is 100 and airline is Spirit with flight number 1010. Can I proceed?

USER: Please book a ticket.

ASSISTANT: Please share me your name to proceed further.

USER: I'm Joseph Brown.

ASSISTANT: Your reservation has been confirmed on the name Joseph Brown.

USER: Thanks.

ASSISTANT: Thank you for availing us.