You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Justin Miller here and I would like to attend a business seminar in Boston, so can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure Justin, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please share me your travel airport codes?

USER: Sure, I want to travel from IAH to BOS.

ASSISTANT: Ok, please help me with your travel dates also to proceed.

USER: Sure, I am planning to go on 01/26 and please book a return ticket on 01/28.

ASSISTANT: Please give me a moment to check.

USER: Sure, take your time.

ASSISTANT: Southwest airline is available with 1 connection and the price limit is 100. Shall I proceed to book the ticket?

USER: Yes, I am ok with this, you can proceed.

ASSISTANT: Your ticket has been booked successfully, have a safe journey.

USER: Thank you for your assistance.

ASSISTANT: You are most welcome.