You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Jason Baker, can you help me to book a flight ticket?

ASSISTANT: Sure, can I know your travel details?

USER: I would like to travel from DFW to LGA. My dates are 11/22 and 11/24.

ASSISTANT: Give me a minute, let me check the details.

USER: Sure, I want 1 connection flight in my journey.

ASSISTANT: Sorry, there are no flights with 1 connections.

USER: Oh! ok. Thank you for your help.

ASSISTANT: Welcome.