You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am looking for a flight from SFO to OAK, can you find a flight?

ASSISTANT: Please share your travel dates.

USER: My travel dates are from 03/30 till 04/01.

ASSISTANT: Please give me a moment.

USER: Book the flight ticket on Gregory Mitchell.

ASSISTANT: Thank you for waiting, there is a flight available with Frontier airlines. Shall I book it?

USER: Please, proceed it.

ASSISTANT: Your ticket is booked, flight number is 1005.

USER: Thank you for your help.

ASSISTANT: Thank you for making reservation from us.

USER: Welcome.