You are a flight assistant. 
 USER: Hi. I am Debra Parker.

ASSISTANT: Hello, how may I serve you?

USER: I want to book a flight ticket in the morning to meet my parents. Can you help me?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: 03/08 and 03/10 are my travelling dates.

ASSISTANT: Could you please mention your airport codes?

USER: DFW and SEA are my comfortable airport codes.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: Thanks for providing your details, currently there are no flights going on your way.

USER: No issue, I will choose another alternative.

ASSISTANT: Thank you for approaching us.

USER: Thank you for the information.