You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: Can you please help me in booking a flight ticket from Minneapolis, MSP to reach Dallas, DFW?

ASSISTANT: Sure, May I know your travelling dates?

USER: My journey dates are from Mar 22 to Mar 24.

ASSISTANT: Do you have any connection limit?

USER: I need a lay by in between journey.

ASSISTANT: Are there any preferences?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Virginia Gonzalez.

ASSISTANT: You have a connecting flight 1001 in Frontier airlines and price 100, Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you.