You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Benjamin Baker here. Do you have any flight from IAD to DCA?

ASSISTANT: Yes, please provide your trip dates to go.

USER: My travelling dates are 06/13 and 06/15.

ASSISTANT: Southwest airline providing service to you with connection 1 and price 100, shall I proceed?

USER: You can proceed.

ASSISTANT: Ok, your reservation is done with flight-1014.

USER: Thanks for your help.

ASSISTANT: Welcome Benjamin Baker, have a happy trip.