You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Joseph Taylor.

ASSISTANT: How can I aid you?

USER: I would like to book  a evening flight to Los Angeles. Can you please do the reservation from BOS to LAX?

ASSISTANT: Sure, please provide your travel dates.

USER: My journey dates are, depart on Nov 23rd and arrival on Nov 25th.

ASSISTANT: Do you have any preferences?

USER: I need a connection in between journey.

ASSISTANT: Ok, flight-1011 is available in Spirit airlines with single connection and the flight fare is 200. Can I proceed?

USER: If departure time is in the evening please proceed.

ASSISTANT: Your booking is confirmed and your depart time is in the evening.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.