You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Can you please reserve me a flight ticket from EWR to PHX?

ASSISTANT: Sure, please help me with your travel dates.

USER: My trip dates are 04/21 - 04/23.

ASSISTANT: May I know your name?

USER: Gregory Mitchell here.

ASSISTANT: Do you need any break in between your journey?

USER: I need a single connection.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Flight-1026 is available in AA airlines with single connection and the ticket fare is 300. Can I proceed?

USER: Please reserve.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.