You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Ruth White here. I want to reserve a flight ticket on the route from ORD to SEA to meet my cousin, can you please check for the flights?

ASSISTANT: Sure Ruth, I will help you with that.

USER: My journey will start on 04/27 and I will be returning on 04/29.

ASSISTANT: Ok Ruth, please wait a moment.

USER: Please check for 1 connection flight only.

ASSISTANT: Sorry Ruth White, no flight is available to you on your dates.

USER: Oh! That's fine. Anyways, thank you for checking.

ASSISTANT: Thank you for choosing us, have a good day.

USER: Thank you for your humble assistance.