You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I need you to book a flight ticket from SFO to MCO.

ASSISTANT: Can you share me your travelling dates?

USER: June 14 and 16 are my planned travelling dates.

ASSISTANT: Is there any connection limit?

USER: I need a break in my journey.

ASSISTANT: Do you have any time specifications?

USER: I wish to return in the afternoon.

ASSISTANT: Do you have any other specifications?

USER: Nothing much to specify.

ASSISTANT: May I know your name?

USER: My name is William Lewis.

ASSISTANT: There is a connecting flight of United Airlines in the economy class with fare 100, can I proceed for booking?

USER: Please book the ticket.

ASSISTANT: Your ticket is confirmed wit flight number 1026.

USER: Thank you for the help.

ASSISTANT: Thank you for opting us.