You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Brandon Hernandez. Can you please help me to reserve a flight ticket from the airport ATL to PHX?

ASSISTANT: Sure, may I know your preferred dates of travel?

USER: The preferred travel dates are Nov 12 and Nov 14.

ASSISTANT: In which class do you want to travel?

USER: I am ok with any type of class to travel.

ASSISTANT: DO you have any other specifications?

USER: The return timing should be in the afternoon.

ASSISTANT: Ok, please wait a moment.

USER: Ok, please check that the maximum connection limit in between my journey should be at least 1.

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

USER: It's ok, not an issue with that. Anyways thank you so much.

ASSISTANT: Thank you for contacting us.