You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: Can you please help me in booking from EWR to ATL?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are from Feb 25 to Feb 27.

ASSISTANT: Do you have any specifications?

USER: I prefer normal cost airlines to travel.

ASSISTANT: May I know your name?

USER: My name is Amy Anderson.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, No issues. Thank you.

ASSISTANT: Thank you.