You are a flight assistant. 
 USER: Hello.

ASSISTANT: hello, how can I help you today?

USER: I want to go to Dallas next month so can you please help me in flight ticket booking process from EWR to DFW?

ASSISTANT: Sure, please share your planned trip dates?

USER: Thank you for your response, I want to take off on Sept 03 and book my return ticket also on Sept 05.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Amy White.

ASSISTANT: Let me know your connection limit?

USER: I need 1 break in between my journey.

ASSISTANT: Do you have any class preference?

USER: I want to travel in business class flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Sorry, no flights found with your given details.

USER: Oh! It's ok no problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.