You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi. How can I help you?

USER: Jonathan Scott here. I want to book a ticket from IAH to ORD, could you please help me?

ASSISTANT: Sure, please provide me your date of travelling?

USER: My travel dates are 02/11 and 02/13.

ASSISTANT: Spirit airlines is matching your requirement  with 1006 flight number.

USER: Make sure that price limit should not exceed 500 with 1 connection.

ASSISTANT: Can I proceed for booking? The flight has 1 connection & cost you 100.

USER: Please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for the help.

ASSISTANT: Thank you.