You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Christine Perez here. Can you aid me to book a ticket from CLT to LAS?

ASSISTANT: Sure, may I know your travel dates?

USER: My travelling dates are May 24 and May 26 respectively.

ASSISTANT: Is there any connection limit?

USER: Make sure that connection limit is 1.

ASSISTANT: Do you have any specifications?

USER: No other preferences for me.

ASSISTANT: Ok, please wait a minute.

USER: Please make sure that book a ticket in normal cost airlines.

ASSISTANT: We found an airline AA with flight 1003 having a stopover with fare 100 in economy class. Shall I proceed?

USER: Please confirm the booking.

ASSISTANT: Your booking has been done.

USER: Thank you for information provided.

ASSISTANT: Thank you for reaching us.