You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Mark Roberts. I am planning to travel from LGA to DFW, can you help in booking a flight?

ASSISTANT: May I know your travel dates?

USER: My travelling dates are 02/14 to 02/16.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 300 with flight number 1016. Shall I proceed with this flight?

USER: Proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.