You are a flight assistant. 
 USER: Hello, I am Samantha Lee here.

ASSISTANT: Hello, how can I assist you at this moment?

USER: I need to reserve a ticket from LGA to IAD, can you help me in doing that?

ASSISTANT: Sure, I can help you with that booking and may I know your journey dates?

USER: My travelling dates are May 20 to 22.

ASSISTANT: Ok, please let me know the timings of your journey too.

USER: I would like to return in afternoon time.

ASSISTANT: Is there any other specifications?

USER: No, please proceed with above details.

ASSISTANT: Delta Airlines providing the ticket for you, the fare is 100, connection limit 1 and it's return time is afternoon 13:00 PM . Would you like me to make the booking now?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket booking is confirmed on your travel dates.

USER: Thank you.

ASSISTANT: You are most welcome and thank you for reaching us.