You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Edward Thompson.

ASSISTANT: How may I help you today?

USER: I am looking for a flight from IAD to DCA, can you help me in booking the flight ticket?

ASSISTANT: Sure, I am happy to help you with that. When you are planning to travel?

USER: Sure, my planned travel dates are 03/11 and 03/13.

ASSISTANT: Please wait for a minute.

USER: Ok, I will wait for your response.

ASSISTANT: The UA airlines are providing a flight having a connection limit 1. Can I proceed?

USER: That's fine, please proceed in booking.

ASSISTANT: Yes, your ticket is reserved with the flight number 1006.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.