You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend a my sister's Tennis match in DFW from PHL. Can you find a ticket for me?

ASSISTANT: Sure, can I know your trip dates?

USER: Sure, my travelling dates are 10/26 to 10/28.

ASSISTANT: Ok. I find a ticket for you with airline AA and number 1012 with connection limit 0 of cost 200.

USER: Sorry, I don't want to 0 connection limit.

ASSISTANT: There is an only direct flight with your location. Can I know your name?

USER: Ok, I am Ryan Jackson.

ASSISTANT: Ok. Thank you to visit here Ryan.

USER: Thank you for your help.