You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Laura Hill.

ASSISTANT: What kind of assistance you are looking for?

USER: I would like to attend for prayers in The National Presbyterian Church at Washington, DCA.

ASSISTANT: Ok.

USER: Can you help me in booking a plane ticket with fare 200?

ASSISTANT: When would you like to start your journey?

USER: I am planning to start my journey on 04/11.

ASSISTANT: Help me with your connection limit.

USER: I need a direct flight.

ASSISTANT: On what date you are returning?

USER: I intend to return on 04/13.

ASSISTANT: Your source point please?

USER: My take off airport code is Las Vegas, LAS.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: Sorry, we have only connecting flights in your route.

USER: It's ok, I will check with another airline. Thank you for the information.

ASSISTANT: Thank you for your support to us.