You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Michelle Perez.

ASSISTANT: How may I help you?

USER: I need to exhibit my arts in art gallery in Detroit. Can you book me a ticket in the morning flight?

ASSISTANT: Michelle Perez, I am here to help you for this. Could you please share me your airport codes?

USER: My origin is SEA and destination is DTW.

ASSISTANT: can you please mention your travel dates?

USER: I would start on Mar 10th and return on Mar 12th.

ASSISTANT: Do you have any airline preference?

USER: No, I am okay with any airline.

ASSISTANT: At what time are you planning to depart and return?

USER: I need to depart in the morning.

ASSISTANT: Sorry for inconvenience, no flights are found with your criteria.

USER: That's Ok, thanks for your assistance.

ASSISTANT: Thank you very much for contacting our agency.