You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you help me to find a flight from SEA to PHX?

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

USER: I will travel on Dec 8th and return on Dec 10th.

ASSISTANT: Is there any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: I want my depart flight in morning and return flight in evening.

ASSISTANT: May I know your name?

USER: My name is Jeffrey Lopez.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

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

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us.