You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, good morning. Which service you are looking for?

USER: I want to book a ticket to visit Pike Place Market in Seattle, hope your helping me out.

ASSISTANT: Sure, may I know your journey details?

USER: I would like to travel on 02/18 to 02/20, make sure connection limit should be 0. My airport codes are from JFK to SEA.

ASSISTANT: May I know your name to proceed?

USER: Sure, Patricia Parker here.

ASSISTANT: Sorry, there is no flight available for your details.

USER: Ok, no issues.

ASSISTANT: Sorry for inconvenience.

USER: Thank you for your help.

ASSISTANT: Thank you, have a nice day.