You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you for today?

USER: I'm Amy Perez. Can you book a ticket from ORD to OAK?

ASSISTANT: Yes, could you share me your travelling dates?

USER: Sure, my journey dates are 05/07 and 05/09.

ASSISTANT: Give me a moment.

USER: Ok, take your time.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connecting flight.

USER: Please proceed for booking.

ASSISTANT: Ok, your ticket has been booked with AA airlines.

USER: Thank you for your services.

ASSISTANT: Thank you for contacting us.