You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am Jonathan Adams, can you help me to book a flight from DFW to PHX?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 11/02 and 11/04.

ASSISTANT: Do you have any specifications?

USER: I need a morning flight for both depart and return time.

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

USER: No issues, thank you for your time.

ASSISTANT: Thank you for reaching us.