You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am planning to attend a college fest in IAH from OAK. Can you find a ticket for me?

ASSISTANT: Sure, your date of journey please?

USER: Sure, my preferable dates are 08/15 to 08/17.

ASSISTANT: May I know your name?

USER: Make sure that the connection limit is 1. Yes, I am Brenda Scott.

ASSISTANT: Delta airline is matching you with 1020 flight number, can I proceed for booking?

USER: Yes, proceed.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you have a safe journey.