You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Catherine Taylor.

ASSISTANT: How can I assist you?

USER: I have a land to sell at New York. Can you help me in booking a ticket from OAK to EWR?

ASSISTANT: Ok, may I know your travel dates please?

USER: My planned journey dates are 04/08 and 04/10.

ASSISTANT: There is a connecting flight and the price is 100. Can you please tell is it ok?

USER: Yes, please book the ticket.

ASSISTANT: Ok, the flight booking is done. The airlines is Frontier.

USER: Thank you for your service.

ASSISTANT: Hope your are satisfied with our service. Thank you for connection with our agency.