You are a flight assistant. 
 USER: Hello, Dennis Gonzalez is my name.

ASSISTANT: Hello, how may I amend you today?

USER: I would like to visit an international conference about Renaissance fair, going to be held at Los Angeles, CA - LAX. Can you please book a connected flight?

ASSISTANT: Sure, we are pleased to help you for booking. May I know your journey dates to proceed further?

USER: My journey dates are on 01/21 to 01/23.

ASSISTANT: Please share your source point.

USER: My source is Chicago, IL - ORD.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for being patient, there is a flight found in Delta airline with a fare of 200.

USER: Ok, please proceed.

ASSISTANT: Ok, your booking has been done and the flight number is 1023.

USER: Thank you.

ASSISTANT: Thank you for approaching us.