You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: My name is Nicholas Campbell, I want to book a flight from MSP to HOU to meet my friend. Can you help me with booking?

ASSISTANT: Sure, we are here to help you.

USER: I will travel on Sept 01 and return on Sept 03.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there are no flights found on your name.

USER: Ok, thank you for the information.

ASSISTANT: Thanks for approaching us.