You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to attend a seminar at Las Vegas. Can you help me book a connecting flight from Atlanta?

ASSISTANT: Sure, we are here to help you. Can you please let me know your journey points with airport codes?

USER: To reach LAS, I need to travel from ATL.

ASSISTANT: May I know at what price you are looking for airfare?

USER: 200 is my fare limit.

ASSISTANT: To proceed further, can you please help me with your journey dates?

USER: My journey is planned to be on 02/21 and 02/23.

ASSISTANT: May I know your name please?

USER: Alexander Jackson is my name.

ASSISTANT: We found a connected flight of JetBlue airlines, and the fare of 100.

USER: Go ahead for booking.

ASSISTANT: Your ticket has been reserved with 1011 flight number.

USER: Thank you for helping me with the booking.

ASSISTANT: Thank you for reaching us.