You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I have a concert to attend at Dallas. Can you help me in booking a ticket from DEN to DFW?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My planned journey dates are 01/24 and 01/26.

ASSISTANT: Please give me a moment.

USER: Make sue the flight has 0 connections.

ASSISTANT: Please mention your name.

USER: My name is Amy Mitchell.

ASSISTANT: Thanks for waiting, there is no flights available under your requested details.

USER: Its ok, thank you for the information.

ASSISTANT: Welcome, have a great day.