You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Christopher Parker here, I want to reserve my ticket within the connections limit 1, can you please help me in this intent?

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

USER: Ok, my dates of journey is from 01/18 to 01/20. Please make sure that the connections limit is 1.

ASSISTANT: Please provide your airport codes that you want to travel.

USER: Sure, my respective airports codes of journey is from DEN to HOU.

ASSISTANT: Please give me a moment.

USER: Ok, I will wait.

ASSISTANT: Thank you for waiting, there is a flight with price 100 and the connections 1 is available.

USER: Ok, you can book it.

ASSISTANT: Your ticket is booked. The flight number is 1004 and the airline is Delta.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.