You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I would like to travel from HOU to SFO as a holiday trip.

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My journey dates are 11/30 and 12/02.

ASSISTANT: Can I know your name please?

USER: Charles Clark here.

ASSISTANT: Do you need any specifications?

USER: I need break in my journey.

ASSISTANT: Can I know your other specifications?

USER: I do not have any other requirements.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Go ahead.

ASSISTANT: Ok, your ticket has been booked with flight number 1009.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.