You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi,. May I help you .

USER: I'm Cynthia Hernandez. Can you book a ticket from NC - CLT to DC - DCA?

ASSISTANT: Mr  Cynthia Hernandez, please provide me your dates of journey .

USER: Sure, my travel dates are 06/01 and 06/03.

ASSISTANT: Do you have any additional requirements .

USER: Yes, my price should not exceed 5000 and connection be 1.

ASSISTANT: UA airlines is perfect for , 1005 flight meets your requirements . So can I confirm your booking.

USER: Yes, proceed with my booking.

ASSISTANT: Mr Cynthia Hernandez your booking was confirmed . Thank you .

USER: Thank you.

ASSISTANT: Have a safe journey.