You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Melissa Adams. Please book me a ticket with the fare of 1000 to meet my family?

ASSISTANT: Sure, may I know when are you planning to travel?

USER: I have planned to travel on 01/21 and 01/23.

ASSISTANT: Do you need a connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Kindly share your airport codes.

USER: It is a round trip from OAK.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Spirit airline is providing a flight 1028 for you at this moment and the fare is 200. Shall I proceed?

USER: Ok, please book this ticket.

ASSISTANT: Your booking has been confirmed in economy class.

USER: Thank you so much for your kind help.

ASSISTANT: Thank you for reaching us.