You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: Please book a ticket from Atlanta, GA-ATL to Philadelphia, PA-PHL.

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 03/05 to 03/07.

ASSISTANT: May I Know your name?

USER: I am William Williams.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1010 Hawaiian airline with single connection and price of 100. Shall I proceed?

USER: I need direct flight.

ASSISTANT: Sorry, there are no direct flights.

USER: Thank you.

ASSISTANT: Thank you for reaching us.