You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I am Christopher Allen. Can you find a flight for me from DFW to SEA, to meet my parents who are living in Seattle.

ASSISTANT: Sure, we are here to help you. Thanks for providing your airport codes we need some more details, can you please share me your travel dates?

USER: Fine, my travelling dates should be 11/09 and 11/11.

ASSISTANT: How much can you spend for this reservation?

USER: I can spend 1000.

ASSISTANT: Ok, wait for a moment.

USER: Sure.

ASSISTANT: We found AA airline with connecting flight and number 1013 fare of 100. Shall I confirm it?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thanks for approaching us.