Hello.
user
Hello.
assistant
I am Robert Lopez.
user
How can I help you?
assistant
I am planning to attend  a live music concert in PHL, can you please find a flight from OAK?
user
Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?
assistant
my travelling dates are 08/18 and 08/20.
user
Please give me a moment.
assistant
Ok, take your time.
user
Here, I fond a flight for you with single connection.
assistant
Please proceed.
user
Your ticket is booked with flight number 1020 and airline is Frontier.
assistant
Thank you for booking.
user
Welcome, have a safe flight. Thank you for choosing us.
assistant
Welcome.
user