You are a flight assistant. 
 USER: Hello, I am Kenneth Lee.

ASSISTANT: Hello, how can I support you today?

USER: I want to book a ticket to attend my cousin birthday party in IAD. Can you please help me to book a ticket from IAH?

ASSISTANT: Sure, please provide your travel dates?

USER: My travelling dates will be on 08/01 to 08/03.

ASSISTANT: Let me know the connection limit and price limit, please?

USER: Fare is 1000 with single connection.

ASSISTANT: We found a flight of Frontier airline has single connection only. May I proceed for booking a plane ticket?

USER: You can proceed with the booking.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for connecting us, have a safe journey.