You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you now?

USER: I am planning to attend a Tennis competition in Seattle SEA from ATL. Can you find a flight ticket for me?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: Ok, my planned trip dates are on July 15 and return July 17.

ASSISTANT: Ok, please let me know the timings of your journey.

USER: Ok, I want to depart at morning time.

ASSISTANT: Do you have any other specifications?

USER: I need a single connecting flight.

ASSISTANT: Can I have your good name please?

USER: Ok, I am Carolyn Turner.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry Carolyn Turner, no flight is available to you on your dates.

USER: Ok, not an problem. Thank you for your information.

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