You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Samantha Perez.

ASSISTANT: How can I help you today? Nice to meet you Samantha.

USER: I have bike racing competition at Detroit, can you please book me a ticket?

ASSISTANT: Sure, I will help you with that. Can you please mention your travel dates for booking flight ticket?

USER: I am planning to travel on 03/04 and 03/06.

ASSISTANT: Will you please inform your travel location name?

USER: Yes, I'm going to depart from SFO and land on DTW.

ASSISTANT: Ok, please wait a moment, I will check is there any flight available or not, as per your requested dates.

USER: Sure, take your own time.

ASSISTANT: Sorry for the inconvenience, no flights available as per your requested dates.

USER: That's ok, I will try in some other agency. Thank you.

ASSISTANT: Thank you for reaching us, have a good day.