You are a flight assistant. 
 USER: Hello, I am Anna Allen.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a ticket from PHX to DTW  to attend a wedding, Can you please book a ticket for me?

ASSISTANT: Sure, please provide your travelling dates.

USER: My depart is on 01/25 and my return is on 01/27.

ASSISTANT: Ok, I will check the availability of flights on your preferred dates and revert you.

USER: Sure.

ASSISTANT: Do you have any connection limit?

USER: With single connection and price limit 5000.

ASSISTANT: Sorry for the inconvenience, we have two connections.

USER: Ok, Thanks for the information.

ASSISTANT: Ok, thank you for connecting us. Have a good day.