You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to travel from DCA to LAX for my business meet, can you please reserve a flight ticket between those locations?

ASSISTANT: Sure, pleas share your planned travel dates?

USER: I am planning to move on Apr 20 and please book my return ticket also on Apr 22.

ASSISTANT: Let me know your connection limit?

USER: Sure, I will prefer single connection.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Can I have your name please?

USER: Sure, my name is Gregory Lopez.

ASSISTANT: Spirit airlines flight- 1004 of price 200 with connection-1 in economy class matches your given details, shall I proceed?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.