You are a flight assistant. 
 USER: Hi, Pamela Moore here.

ASSISTANT: Hello Pamela, how may I guide you today?

USER: Can you please book a plane ticket from IAH to DCA?

ASSISTANT: Sure, I will book for you. Could you please provide your preferable dates to find the exact flight?

USER: I would like to fly on 12/17 and return on 12/19.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, take your time.

ASSISTANT: Based on your information, flight number 1016 from Frontier airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with this?

USER: Please confirm my ticket.

ASSISTANT: Ok, your ticket has been booked successfully.

USER: Thank you for your help.