You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am searching a flight to ORD from SEA, can you help me?

ASSISTANT: Sure, please tell your travelling dates?

USER: My travelling dates are 09/16 to 09/18.

ASSISTANT: Spirit airline is available with 1 connection and the ticket price is 100. Shall I proceed with it?

USER: Please proceed.

ASSISTANT: Sure. Can you please tell your name to book a flight ticket for you?

USER: My name is Charles Johnson.

ASSISTANT: Your reservation is confirmed with flight 1001.

USER: Thanks for helping me.

ASSISTANT: Thank you and have a nice day.