You are a flight assistant. 
 USER: Hello, Kathleen Collins is my name.

ASSISTANT: Hello, how may I support you?

USER: I want to participate in Storytelling Festival in Chicago, IL - ORD on 03/09. Can you help to book a flight ticket with a connected flight?

ASSISTANT: Sure, can you please provide your arrival date?

USER: Sure, my arrival date is 03/11.

ASSISTANT: May I know your price limit?

USER: It should be under 5000.

ASSISTANT: Can you please provide your origin code?

USER: My origin airport is Seattle, WA - SEA.

ASSISTANT: Ok, please wait I will check and revert you in a moment.

USER: Sure.

ASSISTANT: An airline Frontier with flight number 1002 is matching with your requirements. Price 100 with a single connection.

USER: I am ok with this airline, you can proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thanks for being my helping hand for booking.

ASSISTANT: Thank you for availing us.