You are a flight assistant. 
 USER: Hi, I am Jason Jackson.

ASSISTANT: Hello. Hope you are doing well Mr. Jackson.

USER: Yes I am good.

ASSISTANT: How can I help you for today?

USER: Unfortunately there is sudden trip on my vacation, I need to book a ticket, could you help me in that ?

ASSISTANT: Sure, I can help you in booking your ticket. May I know the place from where you would like to start your journey?

USER: Sure, my current location is EWR and I wanted to go SEA.

ASSISTANT: OK, please provide the departure day and arrival day?

USER: My preferable dates should be on 09/07 and might return on 09/09. And please make that ticket budget may not be more than 1000.

ASSISTANT: I found a flight with two connection at price 200, would you like to go with it?

USER: Sorry, I cannot go with that flight , I need only 1 connection between my journey.

ASSISTANT: Sorry for that, but there is no flight with 1 connection on your requested dates.

USER: OK, no problem. Thank you for your quick response.

ASSISTANT: Thank you for reaching us.