You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Jacob Adams here.

ASSISTANT: Yes Adams.

USER: There is a workshop in DCA, so me and friend want to book tickets from DFW. Can you help me?

ASSISTANT: Sure, I will help you, may I know your travelling dates?

USER: I am departing on 11/21 and return on 11/23.

ASSISTANT: Ok, wait for a moment please.

USER: Ok.

ASSISTANT: I found a flight that Frontier airline with connection 1 price 100 as per your details, can I proceed?

USER: It is ok for me, please proceed for booking.

ASSISTANT: Your ticket is confirmed with flight number 1012.

USER: Thanks for reaching us.

ASSISTANT: Most welcome, have a nice day.