You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a ticket from Philadelphia, PHL.

ASSISTANT: Sure, I will try to find out.

USER: Thank you.

ASSISTANT: Please provide me your travel dates.

USER: 10/04-10/06 are the travel dates.

ASSISTANT: Where do you want to travel?

USER: I am planning to travel to San Francisco, SFO to do shopping.

ASSISTANT: May I know your name to proceed further?

USER: I am Daniel White.

ASSISTANT: There is a flight with airline UA and connection is 1. Shall I proceed?

USER: You can proceed to book.

ASSISTANT: Your ticket has been booked with your name and flight-1001.

USER: Thank you.