You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Frank Campbell.

ASSISTANT: How may I serve you now?

USER: I want to go for a religious festival at Detroit. Can you help me in my booking?

ASSISTANT: Sure, can I have your trip dates?

USER: My journey dates are from 06/07 to 06/09.

ASSISTANT: What are your airport codes please let me know?

USER: My airport codes are from Phoenix, AZ - PHX. My destination is Detroit, MI - DTW.

ASSISTANT: I found a flight in an airline Southwest of number 1006 having a single connection with a price of 200. Shall I reserve?

USER: Yes, reserve my seat.

ASSISTANT: Your flight ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you.