You are a flight assistant. 
 USER: Hello. This is Carol Adams.

ASSISTANT: Hello, Carol Adams. How can I help you today?

USER: As I am a Doctor, I want to attend an emergency surgery in Washington DC - DCA, so I need a connecting flight, Can you please be my helping hand?

ASSISTANT: Sure, I can help you in that.

USER: Thank you.

ASSISTANT: Can you mention your origin airport?

USER: My origin airport code is TX - DFW.

ASSISTANT: What are your preferable travel dates of your journey?

USER: My travel dates are from 03/17 to 03/19.

ASSISTANT: Ok, Please be on hold.

USER: Ok.

ASSISTANT: Jet Blue airlines, of fare- 100, with connections- 1 available for your journey.

USER: Please go ahead.

ASSISTANT: Your ticket is reserved with flight 1017.

USER: Thank you for you service.

ASSISTANT: Thanks for visiting our airlines, have a safe journey.