You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I am Andrew Rodriguez, I want to book a flight ticket from ORD - SFO. Please, aid me about the flight ticket booking.

ASSISTANT: Sure, I am here to help you, please share your travelling dates?

USER: Sure, my travelling dates are 12/29 and 12/31.

ASSISTANT: There is a flight in AA airline with connection 1. Can I proceed to booking?

USER: Yes, please proceed with my booking.

ASSISTANT: Your ticket is confirmed by flight number 1015.

USER: Thank you for booking my flight ticket.

ASSISTANT: It's my pleasure, have a nice day.

USER: Most welcome.