You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Benjamin Baker. I was planning to meet my girl friend for her birthday.

ASSISTANT: Ok, Baker.

USER: I would like to book a ticket from ALT to ORD.Can you help me?

ASSISTANT: Sure, please share me your preferable dates of travelling?

USER: Sure, they are from 01/02 to 01/04.

ASSISTANT: Please, wait a moment.

USER: Sure. I would prefer 1 connection flight with price limit of 5000 only.

ASSISTANT: We found a flight on your requirement basis.

USER: That's great, carry on with my booking.

ASSISTANT: Flight number is 1011 with JetBlue airline.

USER: Ok, thanks.

ASSISTANT: Yes, your ticket has been booked.

USER: Thank you.