You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Joshua Rodriguez, want to travel from IAD to SFO. Please help me in booking my ticket.

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

USER: Sure, my travelling dates are from 01/09 to 01/11.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Please confirm this for me.

ASSISTANT: Your ticket is booked. The flight number is 1028 and the airline is Delta.

USER: Thank you.

ASSISTANT: Welcome, have a great day.