You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in reserving my flight from EWR to visit all the places at PHX?

ASSISTANT: Sure, I am here to help you.Can you please share your travel dates?

USER: Thank you for the quick response, I would like to start on May 6th and return on May 8th.

ASSISTANT: May I know your connection limit?

USER: I prefer a flight which has maximum a single connection.

ASSISTANT: Do you have any other requirements?

USER: I generally prefer to travel in a business class flight.

ASSISTANT: Ok, please let me know your name to proceed further.

USER: I am Amy Adams here.

ASSISTANT: Ok, please be on hold.

USER: Ok, sure. I will wait for your response.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

USER: OK, not an issue. Anyways, thank you for the information.

ASSISTANT: Thank you for choosing us.