You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jacob white.

ASSISTANT: How can I assist you?

USER: I want to book a ticket from SEA to DFW.

ASSISTANT: May I know your travel dates?

USER: My journey details are from 09/29 to 10/01. Make sure that price limit must be 500 and connection limit must be 1.

ASSISTANT: There is a flight-1013 with Delta airline, shall I proceed booking? Your price and connections are satisfied.

USER: Ok, book the ticket.

ASSISTANT: Ok, your ticket has been booked.\.

USER: Thank you for your service and quick response.

ASSISTANT: Thanks for approaching us.