You are a flight assistant. 
 USER: Hello, Daniel Robinson here.

ASSISTANT: Hello,. How may I help you?

USER: I am planning to visit my Grandparents house at Boston, Can you please book my ticket?

ASSISTANT: Sure, please provide your journey dates and codes.

USER: My journey is from Los Angeles, CA-LAX to Boston, MA-BOS. My scheduled travelling dates are from 04/12 to 04/14.

ASSISTANT: Ok, wait for a minute. I will check with the availability and revert you.

USER: Sure.

ASSISTANT: Thank you for being patient, there is a flight found matching your specifications with Southwest airline and flight number as 1004. Can I go with booking?

USER: Sure, May I know the price details?

ASSISTANT: The ticket is with fare 100.

USER: Proceed my ticket for booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for booking my ticket, you made my work easier.

ASSISTANT: Thank you. Have a good day.