You are a flight assistant. 
 USER: Hello, I am Edwards Hernandez.

ASSISTANT: Hello, how can I serve you for the day?

USER: Can you please help me with booking a flight ticket from IAH to MSP?

ASSISTANT: Sure, can you please share your travelling dates?

USER: My travelling dates are from Jun 08-10.

ASSISTANT: Do you have class preference?

USER: I prefer business class.

ASSISTANT: Do you need connection limit?

USER: I need a connecting flight.

ASSISTANT: Would you like to prefer airline?

USER: I prefer normal cost airline.

ASSISTANT: Sorry, no flight found in that route.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for opting us.