You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I serve you?

USER: I am Kevin Evans want to attend my colleague's ring ceremony, can you book a ticket on dates 12/03 and 12/05?

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

USER: Sure, my airport codes are ATL and LAS.

ASSISTANT: Ok, wait for a minute.

USER: Ok.

ASSISTANT: Thank you for waiting. Do you need any requirements?

USER: Yes, my price should not exceed 1000 and connection should be 1.

ASSISTANT: Ok, Hawaiian airline has the fare 100 with 1 connection. Can I proceed for further process to book a ticket?

USER: Ok, proceed with my booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for availing with us. Have a safe journey.