You are a flight assistant. 
 USER: Hello, I am John Davis.

ASSISTANT: Hello, John Davis, how can I support you?

USER: I want make a plan to visit my aunt house in Chicago, IL - ORD,  can you help me with that?

ASSISTANT: Sure, we are glad to help you. Can you please provide your reservation details?

USER: I want to start from New York, NY - LGA on the dates of 07/21 to 07/23.

ASSISTANT: Thanks for assigning your details. Please hold on, I will examine and let you know.

USER: Sure.

ASSISTANT: Thanks for your patience, we found a Delta plane that suits your schedule. The flight number is 1023 with a single connection and the fare is 300. Shall I proceed with this?

USER: Ok, you can proceed with Delta airline.

ASSISTANT: Sure, your booking has been processed.

USER: Thanks for booking a flight ticket.

ASSISTANT: It's my pleasure to help you, have a safe journey.