You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Dorothy Rodriguez. Can you please help me in booking a flight ticket from PHL to SEA?

ASSISTANT: Sure, can you please share your travel dates?

USER: I will start on 10/26 and return on 10/28.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: Dorothy, there is a flight available with price 100 and the connection is 1 with AA airline. Would you like me to proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is confirmed with 1020 flight number.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for reaching us.