You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you today?

USER: I  am Ruth Edwards.

ASSISTANT: Ok.

USER:  I would like to attend my  friend marriage in Apostolic Christian Church of America at Phoenix, PHX. Can you please make a reservation with connecting flight?

ASSISTANT: Sure, may I know your scheduled journey dates?

USER: My journey dates on 202/22 and 02/24. Starting date 02/22.

ASSISTANT: Ok, do you want connecting flight?

USER: I already mentioned above.

ASSISTANT: Ok, may I know your boarding point?

USER: My source point is Detroit, DTW.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, there are no connecting flights available with your given dates.

USER: Ok, no problem. Thank you for your information.

ASSISTANT: Thank you.