You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: I am Angela Moore.

ASSISTANT: How can I assist you today?

USER: Can you please help me in booking a ticket from MSP to OAK?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I want to travel in the month of May from 14th to 16th.

ASSISTANT: Do you have any specifications?

USER: Yes, I need to depart in the evening and return in the afternoon.

ASSISTANT: Do you have any other preferences?

USER: No, I don't have any other preferences.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, there is no flights found under your preferable details.

USER: Ok, no issues. Thank you.

ASSISTANT: Welcome, have a great day.