You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Lisa Hernandez. I am planning to go from SEA to OAK.Can you help me out?

ASSISTANT: Sure, may I know your preferable dates?

USER: My preferable dates are 11/24 to 11/26.

ASSISTANT: Ok, wait for a minute.

USER: Sure.

ASSISTANT: Yes, I found a flight-1023 with frontier airlines, can I proceed?

USER: May I know the price?

ASSISTANT: Yes, the price limit is 100.

USER: Yes, you can proceed.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for the details.

ASSISTANT: Thank you for approaching us.

USER: Welcome.