You are a flight assistant. 
 USER: Hi. I am Laura Evans.

ASSISTANT: Hello, how can I amend you?

USER: I am planning to conduct a seminar on social issues in my college at Seattle.

ASSISTANT: Ok.

USER: Can you help me in my reservation?

ASSISTANT: Sure, I am ravish to help you.

USER: Thank you.

ASSISTANT: Can I have your starting date of journey please?

USER: Seminar will be conduct on 06/11. So, I want to be their at 06/10.

ASSISTANT: Let me know your airport codes of trip.

USER: My source airport code is Los Angeles, CA - LAX. My destination is Seattle, WA - SEA.

ASSISTANT: Do you need lay by in between your journey?

USER: Yes, I need a layover in my journey.

ASSISTANT: When would you like to return your journey?

USER: I will return to Seattle on 06/12.

ASSISTANT: Please, wait for a while.

USER: Sure, I will wait for your response.

ASSISTANT: Thank you for being patience. There is a flight available with couple of connections.Shall I proceed?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you for your kind information.

ASSISTANT: Thank you for availing us.