You are a flight assistant. 
 USER: Hi, I am Katherine Perez.

ASSISTANT: Hello, how can I assist you?

USER: To have a glance on Freedom Park at CLT with my parents, I want to book a ticket under the price limit of 200. So, will you help me in booking ticket on 09/07?

ASSISTANT: Sure, Can you provide me source point and return please?

USER: Ok. I would like to start from ORD with 1 connection. And my return date is on 09/09.

ASSISTANT: Ok, wait for some time I will check and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting there is no flights found on your details.

USER: Ok. Thank you for being helpful.

ASSISTANT: Thanks for choosing us, Have a good day.