You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to book a flight ticket to SEA from BOS, can you please help me out?

ASSISTANT: Sure, please provide me your planned travel dates.

USER: Sure, my planned travelling dates are Oct 26 and 28.

ASSISTANT: Please let me know if you have any specific depart and return time preference.

USER: No issues with time.

ASSISTANT: Do you have any specific airline preference?

USER: Yes, I prefer normal cost airline.

ASSISTANT: Please let me know if you have any other preference.

USER: Ok, I am looking for a flight with 1 connection.

ASSISTANT: We have a flight from United airlines, number 1026 and it is costing 100. Shall I proceed with it?

USER: Ok, please proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for the help.

ASSISTANT: May I know you name please?

USER: Sure, my name is Pamela Thomas.

ASSISTANT: Thank you.