You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Patricia Young, planning to book a flight ticket from SEA to EWR.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 03/20 to 03/22.

ASSISTANT: Ok, wait for a minute.

USER: Ok.

ASSISTANT: Yes, I found a flight-1010 with Spirit airlines, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.