You are a flight assistant. 
 USER: Hello, Linda Evans here.

ASSISTANT: Hello Linda. What type of services do you want from my side?

USER: For my business meeting purpose, for my next meeting I want to go Houston. Can you please check once is there any flight available from DEN to HOU?

ASSISTANT: Sure, I will help you with flight ticket booking. Do you have planned any dates to travel?

USER: Sure, my prefer dates are from 11/30 to 12/02.

ASSISTANT: Ok, please allow me a moment to check for flight availability.

USER: Sure.

ASSISTANT: Thank you for waiting. Hawaiian airlines is ready to provide a flight in your route with connection 1. Shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Ok Linda, your booking is done with flight number 1019.

USER: Thank you for the booking.

ASSISTANT: Most welcome. Thank you for choosing us. Have a safe journey.