You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your good name please?

USER: I am Justin Gonzalez.

ASSISTANT: Gonzalez, how can I provide assistance for you?

USER: I would like to visit Pike Market Market at Seattle in this weekend, can you help me to book a flight ticket?

ASSISTANT: Sure, I am glad to help you. What dates would you like to have this journey?

USER: Good to hear that from you. I am planning to fly on 04/08 and I will be return on 04/10.

ASSISTANT: Noted, can you please share your connection preference to search for best airline?

USER: I will prefer 1 connection flight in my journey.

ASSISTANT: Noted, could you please mention the codes of airport on which route you want this booking?

USER: Sure, my origin and destination airport codes are ORD and SEA respectively.

ASSISTANT: Ok, please wait a moment I will check for best service on your required routes.

USER: Sure, take your time.

ASSISTANT: Sorry to say, I did not find any flights available for your details.

USER: Oh! that is fine. I will check with other agency.

ASSISTANT: Thank you for approaching us, have a nice day.

USER: Thank you for your help in searching a flight.