You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. 'How may I assist you today?

USER: I am looking for flight ticket to Atlanta ATL from Oakland OAK. Can you please help me out?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are July 09 and 11.

ASSISTANT: Do you need any connecting flight for your travel?

USER: Yes, I need connecting flight.

ASSISTANT: Please mention your specifications if you have any other.

USER: I need flight ticket in normal - cost airline.

ASSISTANT: Hold a moment.

USER: Ok, sure.

ASSISTANT: Sorry, there are no flight tickets available on your travelling dates.

USER: Ok, fine thank you for checking.

ASSISTANT: May I know your name for our documentation purpose.

USER: Myself Jack Thompson.

ASSISTANT: Thank you for reaching our service.