You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Myself Donna Lopez. I want to travel from IAD to SEA in the month of Sept.

ASSISTANT: Sure. Please provide me your travel dates.

USER: I prefer to travel on 09/08 and 09/10 dates.

ASSISTANT: I found a flight with Frontier airways and the price is 100. Shall I proceed for booking the ticket?

USER: Can I know the connection please?

ASSISTANT: Yes, it has 1 connection.

USER: Please proceed the booking of the ticket.

ASSISTANT: Sure. Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.