You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gary Garcia.

ASSISTANT: How can I assist you today?

USER: Can you please help me in booking my flight ticket from LGA to MSP?

ASSISTANT: Sure, I am here to help you. Please share your travelling dates.

USER: My travelling dates are Mar 06 and Mar 08.

ASSISTANT: Do you need any class preferances?

USER: I do not have any class preferences.

ASSISTANT: Ok, please wait a while I will better flight for you.

USER: Ok, sure.

ASSISTANT: There is a flight with economy class in AA airline, Shall I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket is reserved with flight 1009 with fare of 100.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.