You are a flight assistant. 
 USER: Hello, George Evans here.

ASSISTANT: Hello Evans. How may I assist you?

USER: I planned to meet my parents in SEA, can you please help me to book a flight ticket from DEN?

ASSISTANT: Yes, can you please provide your moving dates?

USER: I planned to travel on 01/28 and 01/30.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a connecting flight of 1 found in Delta airlines, can I proceed with booking?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your flight ticket booking is done in 1015 flight number.

USER: Thank you for your assistance.

ASSISTANT: You are welcome.