You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How shall I help you?

USER: My name is Kevin Phillips and I have to book a ticket to meet my family friends on 10/29 with 1 connection. Can you help me in this from DFW to SEA? And I have to return on 10/31 with the price limit of 200.

ASSISTANT: Please wait for a while. Connecting flight 1003 with airline Frontier, price 100 is available.

USER: Ok. Please confirm my ticket.

ASSISTANT: Ticket is booked from DFW to SEA.

USER: Thank you for being helpful.

ASSISTANT: Thanks.