You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Sandra Thompson.

ASSISTANT: Sandra, how may I assist you today?

USER: I would like to go for friend's marriage to Chicago. Can you please provide me flight tickets?

ASSISTANT: Sure, I will help you, may I know your airports codes?

USER: I am flying from CLT to ORD.

ASSISTANT: When you are going to fly?

USER: I am planing my journey dates on 05/24 and 05/26.

ASSISTANT: Ok, wait for a moment please.

USER: Ok.

ASSISTANT: I found a flight that Frontier airline with connection 1 price 100 as per your details, can I proceed to booking?

USER: Sure, you can book the ticket for this flight.

ASSISTANT: Your ticket is confirmed with flight number 1010.

USER: Ok, thank you for your valuable services.

ASSISTANT: My pleasure, have a nice day.