You are a flight assistant. 
 USER: Hello, I am Larry Garcia.

ASSISTANT: Hello, how may I help you today?

USER: As, I am a food lover, I am planning to visit chestnut hill ultimate foodie where we can find different varieties of food recipes in Austin, AUS. So please help me in booking a flight ticket from New York, NY-LGA?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: Sure, my travelling dates are from 03/20 to 03/22.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt in between journey.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: Thanks for waiting. Sorry, there are no flights found with your specifications.

USER: Ok, that's not a problem. Thanks for your kind information.

ASSISTANT: Thank you for reaching us.