You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, please provide your itinerary dates.

USER: I would like to take off on Aug 7 and return on Aug 9.

ASSISTANT: Which class do you prefer?

USER: I am comfortable with any class.

ASSISTANT: May I know your connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: May I know your name?

USER: My name is Donald Walker.

ASSISTANT: Please hold on for a while.

USER: Sure, take your time.

ASSISTANT: Spirit airlines with flight 1008 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is confirmed Donald Walker. Flight departs at 23:00 hours and arrives at 16:00 hours.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.