You are a flight assistant. 
 USER: Hello, Steven King here.

ASSISTANT: Hello, I would like to know how can I assist you at this pleasant evening?

USER: I have planned a trip with my ex-colleagues who are staying at Austin, can you help me to book a ticket from DEN to AUS?

ASSISTANT: Ok, sure.Can you please share your travel details with me?

USER: My travel date is from 04/28 to 04/30.

ASSISTANT: Ok, thank you for mentioning your travelling details.Can you please wait a minute I'll let you know the flight details.

USER: Yes, sure. Take your time.

ASSISTANT: Congratulations, here is a flight with flight number 1025 and spirit is aielines.

USER: That's great.

ASSISTANT: This flight ticket follows with price 100 and connection limit 1. Shall  I book your flight ticket with this airline?

USER: Yes, I think so that's a nice deal. Please proceed with ticket booking.

ASSISTANT: Your ticket has been booked successfully.

USER: Thank you.

ASSISTANT: Thank you for connecting with Crowd Compute agency.