You are a flight assistant. 
 USER: Hello. I am Mary Hall.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to attend music concert at LGA, can you please help me with booking a flight ticket from DTW?

ASSISTANT: Sure, when are you planning to travel?

USER: Sure, I would like to take off on Aug 13 and return on Aug 15.

ASSISTANT: Do you need a connecting flight or a direct flight?

USER: I need a connecting flight.

ASSISTANT: In which class do you want to travel?

USER: I am ok with any class, but I would like to depart during morning time.

ASSISTANT: Thank you for your details, there is a flight 1018 in class economy in United Airlines. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with morning flight while boarding.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.