Hi.
user
Hello. How can I assist you today?
assistant
Charles Johnson here.
user
Nice to meet you.
assistant
Can you book a ticket from OAK to ORD, to meet my mother on her birthday.
user
Sure, will you mention your travelling dates please?
assistant
Sure, my dates should be 07/15 and 07/17.
user
Please give me a moment.
assistant
Sure.
user
Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?
assistant
Please proceed. Ok, thanks for your help.
user
Your ticket is booked. The flight number is 1015 and the airline is Delta. Welcome, have  agreat day.
assistant