You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Emily Walker.

ASSISTANT: Nice to meet you.

USER: I have planned a trip with my students to enjoy the holidays in water world in the end of August month, so please book an advance flight ticket for me to SEA from my home town BOS?

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

USER: I have planned my dates on 08/19 and back on 08/21.

ASSISTANT: Please give me a moment.

USER: Sure.

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

USER: I am ok with the flight, you can proceed with ticket booking.

ASSISTANT: Your ticket is booked. The flight number is 1000 and the airline is Frontier.

USER: I appreciate your help in my flight ticket booking, thank you so much.

ASSISTANT: Welcome, have a great day.

USER: Welcome.