You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: This is Rebecca Rodriguez. As I am doctor, I need to attend a medical case at DCA from DFW, can you please book my ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 02/05 to 02/07.

ASSISTANT: Ok, wait for a minute. Yes, I found a flight-1016 with AA airlines, can I proceed?

USER: If there is 1 connection limit, please proceed.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for your support.

ASSISTANT: Thank you for contacting us, have a safe journey.