You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I have planned for the trip to Los Angeles, can you check the flight having a single connection limit?

ASSISTANT: Sure, please provide your travelling dates that you want to travel.

USER: My travelling dates are 03/22 and 03/24.

ASSISTANT: Will you provide your airport codes please?

USER: I need to start my journey from ORD to LAX.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Based on your details there is a flight with price 300 and the connections 1 is available.

USER: Yes, please book the ticket with name Sarah Young.

ASSISTANT: Your ticket is booked. The flight number is 1012.

USER: Thank you for your valuable help.

ASSISTANT: Welcome, have a great day.