You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Frank Brown, can you please help me to book my flight ticket for a round trip in Oakland city in the month of January?

ASSISTANT: Sure, can you share your airport codes please?

USER: Sure, my airport codes are same because of round trip that is OAK.

ASSISTANT: Ok, now please share your travel dates?

USER: Ok, my travel dates are 01/07 and 01/09.

ASSISTANT: Thanks for your patience. I have found UA airlines which flies with one connection.

USER: Ok, the flight which you have mentioned suits for my journey. So, go ahead with my flight ticket booking in the flight which you have mentioned above.

ASSISTANT: Sure, your flight ticket has been confirmed now in UA airlines.

USER: Thank you for booking my flight ticket with UA airlines.

ASSISTANT: Thank you.