You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Anthony Collins here.

ASSISTANT: Welcome to Abc airline agency. How can I assist you today?

USER: Can you help me in booking a ticket for me from SEA to IAH, as I have a music concert over there.

ASSISTANT: Sure, will you provide your travelling dates?

USER: Yes, I am planning to depart on 01/26 and return on 01/28.

ASSISTANT: Please give me a moment.

USER: Ok, please find me a direct flight only.

ASSISTANT: As per your request, there is a flight with price 200 and the connections 0. Shall I proceed for booking ?

USER: It seems like that's the perfect flight which I am looking for, please proceed booking.

ASSISTANT: Your ticket is booked.The flight number is 1011.

USER: May I know the airline name?

ASSISTANT: The airline is Southwest.

USER: Cool, thank you so much for the help.