You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you render me in booking a ticket in normal cost airline?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I am planning to start on July 19th and return back on July 21.

ASSISTANT: Ok, can you please provide your airport codes?

USER: Search for the flights available from EWR to ATL.

ASSISTANT: Ok, do you have any specifications?

USER: Make sure that connection limit is 1.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Take your time.

ASSISTANT: I found a flight for you with Delta Airlines and it costs you 100. Shall I proceed to reserve a seat in this flight?

USER: Yes, you can go ahead on the name Ryan Thompson.

ASSISTANT: Your ticket has been reserved with 1003 flight number.

USER: Thank you for the support.

ASSISTANT: Welcome, thank you for choosing us. Have a great day.