You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Brian Martinez here.

ASSISTANT: Yes, Brian.

USER: I was looking for a flights on the route from HOU - BOS to meet my wife, can you help me?

ASSISTANT: Sure, I will help me out. Please provide me your travel dates.

USER: I will be travelling on the dates from 10/23 to 10/25.

ASSISTANT: Please allow me a moment.

USER: But make sure, I need a direct flight with 0 connection.

ASSISTANT: Sorry Brian, there is no flights in your route.

USER: Ok, no issues. Thank you for checking with the availability. Thank you for helping me.

ASSISTANT: Thank you for reaching us.