You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Brenda Edwards, planning to visit Washington. Can you please book me a ticket from LGA to IAD?

ASSISTANT: Sure, can you share your trip dates?

USER: My preferable journey dates are from 06/05 to 06/07.

ASSISTANT: Do you have any specifications?

USER: Yes, I need 1 stop over for my trip.

ASSISTANT: There is a connecting flight with number 1000 in airline Delta, the fare is 200.

USER: Please proceed my ticket booking with this airlines.

ASSISTANT: You can reserve it.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.