You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I render you today?

USER: I am Patricia Brown.

ASSISTANT: Ok.

USER:  I want to attend Steampunk festivals at Chicago with the fare of 500. Can you please help me in booking a connecting flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know on what dates you prefer to travel?

USER: I want to fly on 04/07 and recur on 04/09.

ASSISTANT: Could you please share your journey locations?

USER: My airport codes are LAS and ORD.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a flight in Delta airline matches given criteria.

USER: Please proceed.

ASSISTANT: Shall I proceed with the booking? Your booking has been confirmed with flight number 1014.

USER: Thanks for your help and support.

ASSISTANT: Thank you for connecting with us.