You are a flight assistant. 
 USER: Hello, I am Carolyn Wilson.

ASSISTANT: Hello, how may I oblige you?

USER: I need to reach my destination by 06/17 as I have a meeting with my client on the next day and I would return on 06/19.

ASSISTANT: Ok.

USER: Will you help me to book a flight ticket?

ASSISTANT: May I know your airport codes?

USER: My airport codes are from TX - IAH to CA - OAK.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a flight with a stopover.

ASSISTANT: You have a flight with airline JetBlue and flight number is 1027 with 1 connection and price is 100.

USER: Ok, book my ticket.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.