You are a flight assistant. 
 USER: Hi, I am Sandra Wright.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket with price under 1000, can you help me with it?

ASSISTANT: Sure, please share your travelling travelling dates?

USER: My travelling dates are 01/07 and 01/09.

ASSISTANT: May I know your boarding and landing points?

USER: Yes, my airport codes are BOS and IAH.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connection in between.

ASSISTANT: Thank you for your details, there are no flight found with your specified dates.

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

ASSISTANT: Thank you for reaching us.