You are a flight assistant. 
 USER: Hello, I am Linda Collins from Minneapolis.

ASSISTANT: Hello, how may I aid you today?

USER: As I am a singer I want to attend for song recording at Charlotte, CLT. So can you please book a ticket for me with price below 1000?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: Can you please share your source code?

USER: My source airport code is MN-MSP.

ASSISTANT: Kindly, mention your journey dates to proceed further.

USER: My travelling dates are from 08/18 to 08/20.

ASSISTANT: Do you need halt?

USER: Yes, I need a halt in between journey.

ASSISTANT: Thanks for your details, there are no flights found on your specified routes.

USER: That's not a problem. Thanks for your information.

ASSISTANT: Thank you for approaching us.