You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I serve you?

USER: I am Pamela Hall want to visit ATL, can you book a ticket from OAK?

ASSISTANT: Sure, I can help you. On what dates you are interested to travel?

USER: Sure, my travelling dates will be 04/16 and 04/18.

ASSISTANT: Do you prefer any halt in between journey?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: We found  a Delta airline, flight number:1019 and the price is 200.

USER: Ok, proceed with my booking.

ASSISTANT: Your flight ticket has been reserved. Thank you for reaching us.

USER: Thank you.