You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: This is Brenda Edwards.

ASSISTANT: How may I assist you?

USER: I am planning to go to MSP to meet my grand parents, can you book a flight ticket for me from PHX?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to travel in the month of June from 5th to 7th.

ASSISTANT: May I know your connection preference?

USER: I want a single connecting flight.

ASSISTANT: Can I know your specific timings of your journey?

USER: I want to return in the evening.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: Brenda Edwards, no flights has been found on your planned travel dates.

USER: That's ok, no problem. Thank you.

ASSISTANT: Thank you for approaching us.