You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please reserve me a flight ticket from PHX to CLT?

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

USER: My trip dates are 03/14 - 03/16.

ASSISTANT: Do you have any ,limits on number of connections?

USER: I need a single connection.

ASSISTANT: Do you have any another specifications on your journey?

USER: My return time should be in the afternoon.

ASSISTANT: May I know your name for the booking process?

USER: Jason Edwards here.

ASSISTANT: Sorry, no flights are available on your required dates.

USER: No issues, thank you.

ASSISTANT: Welcome, thank you for reaching us.