You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need a flight on 07/06 to Charlotte.

ASSISTANT: Sure, can I have your name please?

USER: Can you book a flight from New York, LGA?

ASSISTANT: Ok, let me know your destination airport code?

USER: Thank you, I am John Martinez, have a plan to Charlotte, CLT.

ASSISTANT: Please help with your return date?

USER: I am going to Land of Oz on 07/07. So, I will return on 07/08.

ASSISTANT: Ok, any other preferences?

USER: I need a connecting flight. My price limit is 200.

ASSISTANT: Ok, flight- 1023, airlines- UA, price- 100 matches your requested details. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for connecting with us.