You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. Your good name please?

USER: I am Samuel Nelson.

ASSISTANT: How may I help you Samuel Nelson?

USER: As I will be travelling to Houston, TX-HOU please book a ticket from New York, NY-EWR.

ASSISTANT: Ok, on which dates you want to travel?

USER: My travelling dates are from 11/11 to 11/13.

ASSISTANT: Ok. If you have any other specification then, please mention here?

USER: Price limit is 1000. Connections limit is 1.

ASSISTANT: We found only direct flights on your preferred dates. Are you ok with direct flights?

USER: No, please do not book ticket.

ASSISTANT: Ok, thanks for reaching us. Have a nice day.

USER: Thanks for the help.