You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Michelle Thomas. I am planning to travel on these days that is on 05/10 and return on 05/12. Can you find a flight ticket for me?

ASSISTANT: Sure, I will help you. Can you please provide me your source and destination airport codes?

USER: Thank you, my airport codes are from IAD to AUS.

ASSISTANT: Flight-1008 is available with UA airlines and the ticket fare is 100 only. Are you comfortable with this flight?

USER: Yes, you can proceed with the booking.

ASSISTANT: Thomas, your ticket is confirmed successfully. Have a safe flight.

USER: Thank you for your help.

ASSISTANT: You are welcome and thank you for reaching us.