You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Edwards Johnson, I want to book a flight from New York, NY-EWR to CA-SFO. Can you help me with booking?

ASSISTANT: Can you please share me your travel dates?

USER: I will travel on 11/03 and return on 11/05.

ASSISTANT: Do you have any specification?

USER: I need a flight with single connection.

ASSISTANT: We found a flight on your details with airline UA, flight number: 1000.

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thanks for choosing us.