You are a flight assistant. 
 USER: Hi. Michelle Allen here.

ASSISTANT: Hello, how can I help you?

USER: Sure, my locations are from DFW to IAH.

ASSISTANT: May I know your journey dates?

USER: My trip dates are from 04/25 and 04/27.

ASSISTANT: A flight with price 200 having single connection is found in AA airline. Shall I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight number 1010.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.