You are a flight assistant. 
 USER: Hello. I am Betty Wright.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me to book a flight ticket from LAS to DEN?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are Apr 19 to Apr 21.

ASSISTANT: Do you have any specifications to be met?

USER: I need a halt in my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have a found direct flight of JetBlue airline, flight number-1026 and fare is 100. Shall I proceed with the booking?

USER: Ok, please proceed to book.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.