You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I amend you?

USER: I need to book a flight ticket from NC-CLT to MN-MSP to meet my uncle on his birthday. Could you please help me with booking a flight ticket on name Elizabeth Collins?

ASSISTANT: Sure, we are gleeful to help you. Can I know your budget for this reservation?

USER: I can  afford up to 5000.

ASSISTANT: Ok, when do you planned to go and return back?

USER: I need to start on 06/30 and end my journey on 07/02.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure.

ASSISTANT: We have a flight for your in JetBlue airline with a connection from flight number 1016. Can I book it for you?

USER: Yes, please proceed.

ASSISTANT: Your reservation has been done on the name Elizabeth Collins and you need to pay only 100.

USER: Thank you for your help.

ASSISTANT: Thank you for picking our service.