You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Ruth Gonzalez.

ASSISTANT: How may I help you?

USER: I want to buy a new house in New York, can you please book a ticket for me?

ASSISTANT: Sure Ruth, I will help you for booking,.

USER: Ok.

ASSISTANT: Can you please provide me your airport codes?

USER: My airport codes are from SFO to LGA.

ASSISTANT: Ok, may I know your travelling dates?

USER: My trip dates are from 07/20 till 07/22.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, I will wait for your information.

ASSISTANT: As per your requested dates, I found a flight for you with 1 connection and airline is UA. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed with flight number 1012.

USER: Thank you for booking.

ASSISTANT: Welcome. Thank you for choosing us.