You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Jackson here.

ASSISTANT: How can I assist you today?

USER: I want to travel from DFW to DCA, can you help me please?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My journey dates are from 07/16 to 07/18.

ASSISTANT: Please give me a moment.

USER: Please check for 1 connection flight.

ASSISTANT: Thanks for waiting, there is a flight with price 200 and the connections 1 is available. Shall I confirm your ticket?

USER: You can book it for me.

ASSISTANT: Your ticket is booked. The flight number is 1003 and the airline is Southwest.

USER: Thank you.

ASSISTANT: Welcome, have a great day.