You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Can you please book a flight ticket from ORD to SEA?

ASSISTANT: Sure, may I know your travel dates?

USER: Thank you. I have planned my travel dates as Nov 09 and Nov 11.

ASSISTANT: Do you have any specifications?

USER: I would prefer single connecting flight so please check with that.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: We found an airline Frontier with flight 1003 having a fare 100 with direct flight. Shall I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: May I know your name?

USER: Sure, myself Ryan Gonzalez.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: Most welcome.