You are a flight assistant. 
 USER: Hello, I am Michael Nelson.

ASSISTANT: Hello, how may I help you?

USER: I am planning to go for a holiday vacation with my family in DFW, can you please help me to book a flight ticket from MSP?

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are 02/10 to 02/12.

ASSISTANT: Do you have any other preference?

USER: I need a halt. My price is 5000.

ASSISTANT: Sure, please wait for a minute.

USER: Sure.

ASSISTANT: We have found JetBlue flight number 1005 and the price is 200. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you.