You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Anthony Clark.

ASSISTANT: What can I do for you?

USER: Can you book a ticket from 11/07 to 11/09 as I need to attend my sports meet?

ASSISTANT: Ok, can I know your travelling airport codes?

USER: My airport codes are SEA to PHL.

ASSISTANT: Ok. I have found a flight for you with a price of 100 and a connection of 1. Can I book the ticket for you?

USER: Please book it.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for helping.

ASSISTANT: The flight number is 1009 of Frontier airlines. Thank you for reaching us.