You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Sharon Green here.

ASSISTANT: How can I help you?

USER: I want to travel from PHL to SFO for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know your journey dates please?

USER: My departure date is 10/24 and return date is 10/26.

ASSISTANT: Sharon, I found a flight in AA airlines with price 100. Shall I book the ticket for you?

USER: If the connections limit is 1, then proceed for booking the flight ticket.

ASSISTANT: Your ticket is confirmed and the flight number is 1004.

USER: Thanks for helping me.

ASSISTANT: Thank you for choosing us.