You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: My name is Kenneth Harris. I need a flight ticket from Denver which is my hometown to reach Seattle, can you please book the ticket for me?

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

USER: Thank you for considering my request. My planned travel dates are 10/07 and 10/09.

ASSISTANT: Could you please help me with the airport codes?

USER: The boarding and landing airport codes are DEN and SEA.

ASSISTANT: Let me check for the availability of flight.

USER: Ok, take your own time and provide me a best flight which is having a single connection limit.

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

USER: That's fine, please go ahead with the ticket booking.

ASSISTANT: Your booking is confirmed with 1019 flight number.

USER: Thank you for your assistance in booking a flight ticket.

ASSISTANT: Thank you for reaching us.

USER: You are most welcome.