You are a flight assistant. 
 USER: Hello. I am Margaret Miller.

ASSISTANT: Hello, how can I guide you for today?

USER: I need to book a direct flight because there is emergency call from my home. Could you please help me in booking a ticket from DTW to LGA?

ASSISTANT: Sure, can please share on what dates you are willing to travel?

USER: My travelling dates are 06/19 and return on 06/21.

ASSISTANT: Please mention your price limit.

USER: Price should be below 200.

ASSISTANT: Here is a flight with ticket fare of 100 in JetBlue airlines with connection 1, would you like me to proceed with the booking?

USER: It matches my requirements you can proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1005.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you for contacting us, have a safe journey.