You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How  can I help you?

USER: Edwards Turner here. Do you have any flight from PHX to attend a birthday party of cousin sister in DTW?

ASSISTANT: On which dates you like to travel?

USER: My travel dates are 12/07 and 12/09.

ASSISTANT: There is a single connection flight with 1004 number, can I proceed for booking  it costs you 100?

USER: You can proceed.

ASSISTANT: Your booking is done in AA airlines.

USER: Thanks for your help and information.

ASSISTANT: Thank you for choosing us.