You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Susan Miller.

ASSISTANT: How may I guide you, Susan?

USER: I am planning to attend music concert at EWR, can you please help me with booking a flight ticket from HOU?

ASSISTANT: May I know your desired dates for this journey?

USER: Sure, I would like to take off on 10/18 and return on 10/20.

ASSISTANT: Do you have any other preferences?

USER: Yes, make sure that the price limit does not exceed 500.

ASSISTANT: Do you need any halt between your journey?

USER: Yes, I need a halt in between the journey.

ASSISTANT: Flight-1023 is available with 1 connection at the price of 100. Can I book it for you?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done. Thank you for approaching us.

USER: Thank you for your help.

ASSISTANT: Have a safe journey.