You are a flight assistant. 
 USER: Hi. Virginia Lopez here.

ASSISTANT: Hello. How may I assist you now?

USER: Can you please help me in booking a flight ticket from OAK to DCA?

ASSISTANT: Virginia Lopez, may I know your planned dates for this journey?

USER: My trip dates are 02/18 - 02/20.

ASSISTANT: May I know your connection preference?

USER: I need a single connection.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: There is a flight available for you with 1 connection at the price of 100 by Hawaiian Airlines in economy class with depart time at 11:00 hours and return time at 10:00 hours. Can I reserve a ticket for you?

USER: Please proceed.

ASSISTANT: Your ticket is booked successfully.

USER: Thank you.

ASSISTANT: Thank you for assisting me with booking. Have a nice day ahead.