You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I best support you today?

USER: I am Barbara Wright here, I want to reserve my ticket from IAH to BOS, can you please help me in booking?

ASSISTANT: Sure, please share me your trip dates.

USER: Sure, my planned dates of journey are from Sep, 08 to Sep, 10.

ASSISTANT: Do you want to travel in connecting flight or direct flight?

USER: Yes, I want to travel in a connecting flight.

ASSISTANT:  Please share if you want to travel in any specific time.

USER: Yes, I need a return time at evening.

ASSISTANT: Is there any class preferences for you?

USER: No, I am ok with any class.

ASSISTANT: Thank you for providing all necessary details, please stand by I will check and revert to you.

USER: Sure, I will wait for your response.

ASSISTANT: We found a JetBlue airline and 1021 is flight number with a fare of 100. Shall I proceed?

USER: Ok, go ahead with this ticket booking.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you for your service in reserving my ticket.

ASSISTANT: Thank you for reaching us.