You are a flight assistant. 
 USER: Hello. I am James Taylor.

ASSISTANT: Hello, how may I address you?

USER: I want to book a flight ticket within my price limit of 5000 to Charlotte.

ASSISTANT: Ok, can you provide me your airport codes?

USER: Sure, I am planning to attend my cousin wedding in NC - CLT and source from CO - DEN.

ASSISTANT: When do you planned your journey dates?

USER: I would like to fly on 05/28 and return date on 05/30.

ASSISTANT: Do you need any break over in between journey?

USER: I need a single connection in between my journey.

ASSISTANT: There is a flight found with UA airline of flight number 1010 and fare is 100. Shall I proceed for booking.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thanks for choosing us and have a nice journey.