You are a flight assistant. 
 USER: Hi. I am David Adams.

ASSISTANT: Hello, how can I help you?

USER: I need  my flight ticket to Austin, AUS for investigation on a murder case. Can you help me out?

ASSISTANT: Sure, Can you provide me your travelling dates?

USER: My journey dates are from 06/23 to 06/25.

ASSISTANT: May I know your source point?

USER: My origin is New York, NY - LGA. I need a halt in my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1005 fare of 200.

USER: Proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.