You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to fly from LGA to IAD to meet my parents. Can you help me in booking a connected flight?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are July 16 and July 18.

ASSISTANT: Do you have any specifications to be met?

USER: I prefer a economy class.

ASSISTANT: Can I have your name?

USER: I am Debra Clark.

ASSISTANT: We have found a direct flight of Hawaiian airlines, flight number-1008 class-economy and fare is 100. Shall I proceed with the booking?

USER: Go ahead.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.