You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Benjamin Anderson. Can you please me in booking a flight ticket from DFW to PHX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: Sure, my planned dates are July 6 and July 9.

ASSISTANT: Ok, do you have any preferred depart and arrival timings?

USER: Yes, I would like to return in the morning.

ASSISTANT: Do you need a pause in your journey?

USER: I need single connecting flight in between my journey.

ASSISTANT: Ok, do you have any other requirements?

USER: No.

ASSISTANT: Please stand by.

USER: Ok.

ASSISTANT: Sorry, there were no flights found with your requirements.

USER: Ok, not a problem. Thank you for your information.

ASSISTANT: Thank you for contacting us.