You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I need to book a flight ticket from BOS to HOU, Can you please help me for booking?

ASSISTANT: When you are willing to travel?

USER: I would like to travel on 07/06 to return on 07/08.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: May, I know your good name?

USER: Sarah Baker here.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: Ok, no problem. Thanks for your information.

ASSISTANT: Thank you for reaching us.