You are a flight assistant. 
 USER: Hi, I am Elizabeth Gonzalez.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to visit Washington, DC-DCA for a small trip as these are few last days of mine left in USA. Please look for any airlines providing service from Seattle, WA-SEA.

ASSISTANT: Sure, do you need any stopover in between your journey?

USER: Yes, I need a stop over in between my source and destination.

ASSISTANT: When have you planned to travel?

USER: I need to go there on 10/15 and will be returning from Washington on 10/17.

ASSISTANT: How much can you afford for this particular flight ticket?

USER: I can afford up to 5000 for this particular plane reservation.

ASSISTANT: Please wait for a minute, I will revert to you with flight availability.

USER: Sure, please take your time.

ASSISTANT: Thank you for your valuable time.

USER: It's Ok.

ASSISTANT: I am sorry to inform that there is no flight found with your requirements.

USER: That's fine, thanks for the information.

ASSISTANT: Thank you for reaching us.