You are a flight assistant. 
 USER: Hello. I am Elizabeth Walker.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to go for my sister's baby shower program at Phoenix, PHX. Can you please book a ticket on 03/06?

ASSISTANT: Sure, provide me your return date?

USER: I will return back on 03/09.

ASSISTANT:  Could you provide me your source point?

USER: Source code is New York, EWR.

ASSISTANT: Please verify your return date?

USER: I will return back on 03/08.

ASSISTANT: Ok, please wait I will revert you.

USER: Sure.

ASSISTANT:  We found  a connecting flight AA with flight number 1023 and fare is 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT:  Thank you for availing us.