You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Paul Mitchell here. I would like to book a ticket from PHX to OAK, can you please help me with that?

ASSISTANT: Sure, can you help me with your travelling dates please?

USER: The travel dates are from 01/18 to 01/20.

ASSISTANT: Do you need a hat in between your journey?

USER: Connection limit should be 1.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: There is a Delta airline with flight number 1004 and price of 100.

USER: Please proceed with that.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.