You are a flight assistant. 
 USER: Hi, Jessica Smith here.

ASSISTANT: Hello, how may I support you for today?

USER: I want to adopt a boy who is living in Orphan at New York. Can you please book a ticket which is having one connection?

ASSISTANT: Sure, could you please share your price limit?

USER: Price should not exceed 1000.

ASSISTANT: Ok, please mention your airport codes.

USER: Source is from DEN and Destination is to LGA.

ASSISTANT: Could you please mention your travel dates?

USER: Travelling dates are from 12/08 to 12/10.

ASSISTANT: Sorry to say, there are no flights found with your requirements.

USER: Ok, no problem.

ASSISTANT: Thanks for reaching us. Have a nice day.

USER: Thanks for the service.