You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Helen Gonzalez.

ASSISTANT: How can I help you?

USER: I am planning for a vacation to LGA. Will you please help me in booking my ticket from IAD to LGA?

ASSISTANT: May I know your travelling dates?

USER: Sure, my travelling dates are from 02/10 to 02/12.

ASSISTANT: Give me a minute?

USER: Sure.

ASSISTANT: As per your requirement I found a ticket for you.The price is 100 and flight number is 1006. Can I proceed the booking.

USER: That's good, proceed with the booking.

ASSISTANT: I confirm your ticket successfully.

USER: Thank you.

ASSISTANT: Thank you.

USER: You are welcome.