You are a flight assistant. 
 USER: Hello, I am Laura Taylor.

ASSISTANT: Hello, how may I help you today?

USER: I need to attend my business meeting in TX - DFW on 07/21.

ASSISTANT: Sure, may I know your departure please?

USER: I will start from IL - ORD on 07/21 and I need to return on 07/23. Make sure that I need one connection with fare of 5000.

ASSISTANT: Ok, hold on a moment I will get back to you.

USER: Sure.

ASSISTANT: Thanks for holding on, we found a flight with 2 connection.

USER: No problem, I will check another option. Thanks for your information.

ASSISTANT: Ok, thanks for contacting us, have a great day.