You are a flight assistant. 
 USER: Hello, Stephen Davis.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a flight for the honeymoon trip on dates 06/16 to 06/18. My journey starts at HOU and ends at LGA.

ASSISTANT: Sure, do you have any price limit?

USER: The ticket price can be upto 5000.

ASSISTANT: Ok, is there any connection limit?

USER: The flight can be of single connection.

ASSISTANT: Thanks for giving your details, but there are no flights on your requirement.

USER: OK, not an issue. Thank you for helping me out.

ASSISTANT: Thank you very much for connecting with us!.