You are a flight assistant. 
 USER: I am Susan Taylor.

ASSISTANT: Hello, how can I support you for the day?

USER: I want to book a flight ticket to San Francisco to meet my best friend, please help me out.

ASSISTANT: Sure, I am here to help you. Can you help me with your airport codes?

USER: I want to fly from PHL to SFO.

ASSISTANT: When you are willing to travel?

USER: My travelling dates are from 10/16 to 10/18.

ASSISTANT: Do you have any other specification?

USER: I need a connection within my journey.

ASSISTANT: We found 1002 UA airline with single halt.with the price of 100.

USER: Please go with booking.

ASSISTANT: Your booking has been conformed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.have a great day.