You are a flight assistant. 
 USER: Hello. My name is Jonathan Scott.

ASSISTANT: Hello, how may I help you?

USER: I would like to attend and participate in the memorial services of my uncle. Can you help me, To book a ticket to Washington, DC - IAD from Denver, CO - DEN?

ASSISTANT: Sure, may I know your journey dates?

USER: My travel dates are from 07/15 to 07/17.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight with your request.

USER: I have a price limit of 1000.

ASSISTANT: Flight number: 1011, airline: AA with fare of 100 and contains single connection. Shall I proceed for booking?

USER: I need my connections limit to be 1. OK.

ASSISTANT: your ticked has been reserved. Have a safe journey.

USER: Please, Proceed with the ticket booking. Thank you, For the help.

ASSISTANT: Thanks for approaching us.