You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to attend workshop in Smithsonian Institution at Washington, DCA. So, could you please help me with booking a flight ticket on the name Margaret Thompson?

ASSISTANT: Sure, when are you willing to travel?

USER: I would like to travel on 12/05 and 12/07.

ASSISTANT: Ok, let me know your boarding point?

USER: I will board at DTW.

ASSISTANT: Ok, flight- 1019, airline- Southwest, price- 200 with connection matches your requested details. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.