You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you today?

USER: My name is Elizabeth Davis, I want to book a direct flight to meet my childhood friend at PHX, can you help me with booking?

ASSISTANT: Sure, please share me your source airport code?

USER: My source airport code is EWR.

ASSISTANT: May I know your depart and return flight timing?

USER: My depart and arrival time is in the  evening.

ASSISTANT: Please share me your planned journey dates?

USER: I will fly on Oct 16 and recur on Oct 18.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: Thank you for the details, sorry there is no flight available on your given journey dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.