You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to travel from SEA to DFW because I want to attend my sister's marriage. Can you please book the flight ticket for me?

ASSISTANT: Ok, may I know your planned dates for this journey?

USER: I have to depart on 05/14 and return on 05/16.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: How may I address for further process?

USER: My name is Amy King.

ASSISTANT: Amy King, no flights are currently available for you.

USER: Not an issue, I will find an other way. Thank you for checking.

ASSISTANT: Thank you for reaching us.