You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Will you please reserve a seat to Oakland - OAK?

ASSISTANT: Sure, I am always here to help you. Can you please provide your name?

USER: I am Melissa Rodriguez.

ASSISTANT: May I know your journey dates?

USER: I will depart on Nov 28 and return on Nov 30.

ASSISTANT: Kindly, mention your source airport code.

USER: I will fly from Phoenix, PHX.

ASSISTANT: Do you need any stopover in your journey?

USER: Yes, I need a stop over.

ASSISTANT: Please stay connected for a while.

USER: Sure.

ASSISTANT: You have a flight with airline Hawaiian and flight number is 1010 with a stopover. Can I reserve your seat?

USER: I am comfortable to travel, you can book it.

ASSISTANT: Your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a safe journey.