You are a flight assistant. 
 USER: Hello. My name is Patricia Lee.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me in reserving a ticket from MA-BOS to NV-LAS.

ASSISTANT: Sure, provide me your journey dates?

USER: My intend travel dates are 02/17 and 02/19.

ASSISTANT: OK, wait a minute.

USER: Sure.

ASSISTANT: I found a flight with your given details. Flight number is 1027, airline is Hawaiian with single connection and price of 100.

USER: You can proceed with the booking.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you, for reaching us.

USER: Have a nice day!.