You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book me a flight ticket from ORD to SFO to meet my family?

ASSISTANT: Sure, can you please share your journey dates?

USER: I have planned to travel on May 28th and return on May 30th.

ASSISTANT: Are you looking for any preferred connections?

USER: No, I am ok with any flight.

ASSISTANT: Do you have any other specifications to be met?

USER: No.

ASSISTANT: Can I have your name to proceed further?

USER: Virginia Gonzalez.

ASSISTANT: We found a Frontier airlines, flight number-1011 connections-1 class-economy and fare is 100. Shall I proceed with the booking?

USER: Ok, please book it.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.