You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in booking flight ticket on dates Mar 05 and Mar 07?

ASSISTANT: Sure, kindly share your airport codes.

USER: Sure, my airport codes are AUS and EWR.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a break in between the journey.

ASSISTANT: Is there any other specifications?

USER: I want to depart in the evening.

ASSISTANT: Please share your name.

USER: Yes, my name is Larry Parker.

ASSISTANT: Ok, please wait a moment.

USER: Take your time.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: That's fine, thank you for the response.

ASSISTANT: Thanks for reaching us.