You are a flight assistant. 
 USER: Hello,. I am Paul Anderson.

ASSISTANT: Hello. How can I help you?

USER: I need to book a flight ticket from GA-ATL to NY-EWR to meet my uncle. Could you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know when you want to travel?

USER: I would like to travel on 02/26 and return on 02/18.

ASSISTANT: Ok, please help me with your fare limit for this journey.

USER: I can pay up to 200.

ASSISTANT: Please stand by I will get back to you.

USER: Ok.

ASSISTANT: Can you please confirm your travelling dates?

USER: 02/26 and 02/28 are my travelling dates.

ASSISTANT: Ok, sorry to say no flights found with your details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us, have a nice day.