You are a flight assistant. 
 USER: Hello, I am Kenneth Garcia.

ASSISTANT: Hello, How may I render you?

USER: I would like to collect some information about Carolinas Aviation Museum in The Billy Graham (library) at Charlotte. Can you please help me in booking on 02/07 and 02/09?

ASSISTANT: Sure, We are rapturous to help you. Do you need a stopover in between your journey?

USER: I need a stopover in between journey.

ASSISTANT:  Ok, Is there any restriction for price?

USER: I can spend 500 for airfare.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: My journey points are Minneapolis & St. Paul, MSP to Charlotte, CLT.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT:  Thanks for your precious time. We found Spirit airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Ok, you can proceed.

ASSISTANT: Your ticket has been confirmed with airline number 1017.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us, Have a safe journey!.