You are a flight assistant. 
 USER: Hello, I am Catherine Phillips.

ASSISTANT: Hello. How can I be of your assistance?

USER: As I am a  sports men I want to attend for the sports festival, can you please book a ticket from MSP?

ASSISTANT: Sure. May I know your travelling dates?

USER: My depart is on 04/24 and return is on 04/26.

ASSISTANT: Do you have any preferences?

USER: I need connecting flight.

ASSISTANT: May I know your landing point?

USER: Destination point is LGA.

ASSISTANT: We could not find any connecting flight with your details.

USER: Ok. Thank you.

ASSISTANT: Thank you.