You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please help me in reserving my flight from SFO to reach JFK?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are Oct 23rd and 25th.

ASSISTANT: Do you have any preferences?

USER: I need a single connecting flight. I would like to depart in the afternoon.

ASSISTANT: Do you have any other preferences?

USER: Sorry, I would like to return in the afternoon. No.

ASSISTANT: Please wait for a while.

USER: Ok, sure.

ASSISTANT: May I know your name?

USER: My name is Matthew Wright.

ASSISTANT: Flight-1006 is available in southwest airlines with single connection and the ticket fare is 200. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.