You are a flight assistant. 
 USER: Hi. I am Joseph Perez.

ASSISTANT: Hello. How can I assist you?

USER: I am looking for a flight from ORD to HOU, can you help me out?

ASSISTANT: Ok, I will check for the suitable which travels on your route. May I know the travel dates too?

USER: My airborne will be on 11/08 and deplane travel date would be on 11/10.

ASSISTANT: Thank you for waiting for my response.

USER: I can afford only 1000 for my flight ticket.

ASSISTANT: Sorry to inform there is no flight available at your location.

USER: That's ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for connecting with our agency.