You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Ruth Robinson here. I want to travel from DFW to SFO  for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: I am here to help you about your flight ticket booking, can you please provide your planned dates of trip?

USER: My travelling dates are from 12/24 to 12/26.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Frontier airlines. Shall I proceed with this flight ticket booking?

USER: Please proceed for booking the flight ticket.

ASSISTANT: I have booked your flight ticket with the flight 1011. Have a safe journey.

USER: Thanks for helping me.

ASSISTANT: You are most welcome, thank you for reaching out here.