You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: i need to book a flight ticket from SEA to DEN, can you help me in booking a flight ticket?

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: Sure, my journey dates are May 13 and May 15.

ASSISTANT: Do you require any stopovers in your journey?

USER: I prefer maximum one connection.

ASSISTANT: Please share your name.

USER: Sure, Amanda Mitchell here.

ASSISTANT:   Would you let us know if you have any other preferences?

USER: Sure I want to fly in a economy class.

ASSISTANT:  As per the intents mentioned, Frontier Airlines is providing a connecting flight and the airfare is about 100. Shall I proceed with flight 1017?

USER: Yes, you can.

ASSISTANT: Your booking is done.

USER: Thank you for your assistance.

ASSISTANT: Thanks for reaching us.