You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I want to fly from ORD to AUS. Can you book a ticket from that route?

ASSISTANT: On which dates would you like to travel?

USER: My planned travel dates are 04/30 and 05/02.

ASSISTANT: Ok, do you need a lay by in between the journey?

USER: I am comfortable with direct flight only.

ASSISTANT: May I know your good name please?

USER: Sure, William Hill here.

ASSISTANT: Do you have any other requirements?

USER: No more, thank you.

ASSISTANT: There are no flights found on your requested dates.

USER: No issues, thank you for the information.

ASSISTANT: Thank you for reaching us.